Supplement to the

Fidelity^® Strategic Real Return Fund (FSRRX)

A Class of shares of Fidelity Strategic Real Return Fund

A Fund of Fidelity Salem Street Trust (formerly Fidelity Fixed-Income Trust)

STATEMENT OF ADDITIONAL INFORMATION

November 29, 2011

The following information replaces the similar information found in the "Fund Holdings Information" section on page 55.

The fund will provide a full list of holdings, including its top ten holdings, monthly on www.fidelity.com 30 days after the month-end (excluding high income security holdings, which generally will be presented collectively monthly and included in a list of full holdings 60 days after its fiscal quarter-end).

RRSB-12-01		February 10, 2012
1.832410.118

Supplement to the

Fidelity Advisor^® Strategic Real Return Fund

Class A (FSRAX), Class T (FSRTX), Class B (FSBRX), Class C (FCSRX), and Institutional Class (FSIRX)

Classes of shares of Fidelity^® Strategic Real Return Fund

A Fund of Fidelity Salem Street Trust (formerly Fidelity Fixed-Income Trust)

STATEMENT OF ADDITIONAL INFORMATION

November 29, 2011

The following information replaces the similar information found in the "Fund Holdings Information" section on page 57.

The fund will provide a full list of holdings, including its top ten holdings, monthly on www.advisor.fidelity.com 30 days after the month-end (excluding high income security holdings, which generally will be presented collectively monthly and included in a list of full holdings 60 days after its fiscal quarter-end).

ARRS/ARRSIB-12-01		February 10, 2012
1.832411.119