Exhibit 24

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, a Director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith, Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such Director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 1st day of June, 2010.

/s/ JAMES L. BARKSDALE  

James L. Barksdale 

STATE OF MISSISSIPPI

COUNTY OF MADISON

I, Sharon S. Lucius, a Notary Public in and for said County, in the aforesaid State, do hereby certify that James L. Barksdale, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that he signed and delivered the said instrument as his free and voluntary act, for the uses and purposes therein set forth.

/s/ SHARON S. LUCIUS  

Notary Public 

My Commission Expires:

October 15, 2013

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, a Director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith, Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such Director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 29th day of June, 2010.

/s/ JOHN A. EDWARDSON  

John A. Edwardson 

STATE OF TENNESSEE

COUNTY OF SHELBY

I, Anne R. Coleman, a Notary Public in and for said County, in the aforesaid State, do hereby certify that John A. Edwardson, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that he signed and delivered the said instrument as his free and voluntary act, for the uses and purposes therein set forth.

/s/ ANNE R. COLEMAN  

Notary Public 

My Commission Expires:

9-18-2013

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, a Director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith, Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, her true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such Director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 16th day of June, 2010.

/s/ JUDITH L. ESTRIN  

Judith L. Estrin 

STATE OF CALIFORNIA

COUNTY OF SAN MATEO

I, Steven A. Wagner, a Notary Public in and for said County, in the aforesaid State, do hereby certify that Judith L. Estrin, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that she signed and delivered the said instrument as her free and voluntary act, for the uses and purposes therein set forth.

/s/ STEVEN A. WAGNER  

Notary Public 

My Commission Expires:

7/1/13

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, a Director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith, Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such Director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 16th day of June, 2010.

/s/ J.R. HYDE, III  

J. R. Hyde, III 

STATE OF TENNESSEE

COUNTY OF SHELBY

I, Melissa Fleck, a Notary Public in and for said County, in the aforesaid State, do hereby certify that J. R. Hyde, III, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that he signed and delivered the said instrument as his free and voluntary act, for the uses and purposes therein set forth.

/s/ MELISSA FLECK  

Notary Public 

My Commission Expires:

8/22/2010

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, a Director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith, Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, her true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such Director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 2nd day of June, 2010.

/s/ SHIRLEY ANN JACKSON  

Shirley Ann Jackson 

STATE OF NEW YORK

COUNTY OF RENSSELAER

I, Theresa Hobbs, a Notary Public in and for said County, in the aforesaid State, do hereby certify that Shirley Ann Jackson, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that she signed and delivered the said instrument as her free and voluntary act, for the uses and purposes therein set forth.

/s/ Theresa Hobbs  

Notary Public 

My Commission Expires:

12/27/2013

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, a Director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith, Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such Director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 30th day of June, 2010.

/s/ STEVEN R. LORANGER  

Steven R. Loranger 

STATE OF TENNESSEE

COUNTY OF SHELBY

I, Anne R. Coleman, a Notary Public in and for said County, in the aforesaid State, do hereby certify that Steven R. Loranger, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that he signed and delivered the said instrument as his free and voluntary act, for the uses and purposes therein set forth.

/s/ ANNE R. COLEMAN  

Notary Public 

My Commission Expires:

9-18-2013

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, a Director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith, Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such Director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 2nd day of June, 2010.

/s/ GARY W. LOVEMAN  

Gary W. Loveman

STATE OF TENNESSEE

COUNTY OF SHELBY

I, Anne R. Coleman, a Notary Public in and for said County, in the aforesaid State, do hereby certify that Gary W. Loveman, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that he signed and delivered the said instrument as his free and voluntary act, for the uses and purposes therein set forth.

/s/ ANNE R. COLEMAN  

Notary Public 

My Commission Expires:

9-18-2013

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, a Director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith, Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such Director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 12th day of July, 2010.

/s/ SUSAN C. SCHWAB  

Susan C. Schwab 

STATE OF TENNESSEE

COUNTY OF SHELBY

I, Anne R. Coleman, a Notary Public in and for said County, in the aforesaid State, do hereby certify that Susan C. Schwab, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that she signed and delivered the said instrument as her free and voluntary act, for the uses and purposes therein set forth.

/s/ ANNE R. COLEMAN  

Notary Public 

My Commission Expires:

9-18-2013

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, a Director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith, Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such Director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 25th day of June, 2010.

/s/ JOSHUA I. SMITH  

Joshua I. Smith 

STATE OF MARYLAND

COUNTY OF MONTGOMERY

I, Chaminda Dodangoda, a Notary Public in and for said County, in the aforesaid State, do hereby certify that Joshua I. Smith, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that he signed and delivered the said instrument as his free and voluntary act, for the uses and purposes therein set forth.

/s/ CHAMINDA DODANGODA  

Notary Public 

My Commission Expires:

04/01/2013

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, a Director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith, Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such Director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 7th day of June, 2010.

/s/ DAVID P. STEINER  

David P. Steiner 

STATE OF TENNESSEE

COUNTY OF SHELBY

I, Anne R. Coleman, a Notary Public in and for said County, in the aforesaid State, do hereby certify that David P. Steiner, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that he signed and delivered the said instrument as his free and voluntary act, for the uses and purposes therein set forth.

/s/ ANNE R. COLEMAN  

Notary Public 

My Commission Expires:

9-18-2013

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, a Director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith, Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such Director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 21st day of June, 2010.

/s/ PAUL S. WALSH  

Paul S. Walsh

STATE OF TENNESSEE

COUNTY OF SHELBY

I, Anne R. Coleman, a Notary Public in and for said County, in the aforesaid State, do hereby certify that Paul S. Walsh, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that he signed and delivered the said instrument as his free and voluntary act, for the uses and purposes therein set forth.

/s/ ANNE R. COLEMAN  

Notary Public 

My Commission Expires:

9-28-2013

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, the principal financial officer of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith and John L. Merino, and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such officer, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 1st day of June, 2010.

/s/ ALAN B. GRAF, JR.  

Alan B. Graf, Jr. 

STATE OF TENNESSEE

COUNTY OF SHELBY

I, Anne R. Coleman, a Notary Public in and for said County, in the aforesaid State, do hereby certify that Alan B. Graf, Jr., personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that he signed and delivered the said instrument as his free and voluntary act, for the uses and purposes therein set forth.

/s/ ANNE R. COLEMAN  

Notary Public 

My Commission Expires:

9-28-2013

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, the principal executive officer and a director of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Alan B. Graf, Jr. and John L. Merino, and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such officer and director, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 24th day of June, 2010.

/s/ FREDERICK W. SMITH  

Frederick W. Smith 

STATE OF TENNESSEE

COUNTY OF SHELBY

I, June Y. Fitzgerald, a Notary Public in and for said County, in the aforesaid State, do hereby certify that Frederick W. Smith, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that he signed and delivered the said instrument as his free and voluntary act, for the uses and purposes therein set forth.

/s/ JUNE Y. FITZGERALD  

Notary Public 

My Commission Expires:

August 22, 2010

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS:

That the undersigned, the principal accounting officer of FedEx Corporation (the “Corporation”), a Delaware corporation, does hereby constitute and appoint Frederick W. Smith and Alan B. Graf, Jr., and each of them, with full power of substitution and resubstitution, his true and lawful attorneys-in-fact and agents, with full power and authority to execute in the name and on behalf of the undersigned as such officer, the Corporation’s Annual Report on Form 10-K with respect to the Corporation’s fiscal year ended May 31, 2010, and any and all amendments thereto; and hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their or his substitute or substitutes may lawfully do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, I have hereunto set my hand this 1st day of June, 2010.

/s/ JOHN L. MERINO  

John L. Merino 

STATE OF TENNESSEE

COUNTY OF SHELBY

I, Carol A. Whitfield, a Notary Public in and for said County, in the aforesaid State, do hereby certify that John L. Merino, personally known to me to be the same person whose name is subscribed to the foregoing instrument, appeared before me this day in person, and acknowledged that he signed and delivered the said instrument as his free and voluntary act, for the uses and purposes therein set forth.

/s/ CAROL A. WHITFIELD  

Notary Public 

My Commission Expires:

Oct. 5, 2013