0000745463
2013-02-14
2013-02-14
0000745463
EVMFT:S000039437Member
2013-02-14
2013-02-14
0000745463
EVMFT:S000039437Member
EVMFT:C000121544Member
2013-02-14
2013-02-14
iso4217:USD
xbrli:pure
Other
2012-01-31
Eaton Vance Mutual Funds Trust
0000745463
false
2013-02-14
2013-02-14
2012-12-19
EGSIX
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 18.7pt; text-align: center">PARAMETRIC GLOBAL SMALL-CAP FUND<br />
Supplement to Summary Prospectus dated December 19, 2012</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 5.6pt">The following amendments to the Summary Prospectus are effective
on March 1, 2013.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 5.6pt">1.  The Summary Prospectus is amended to reflect the
following:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 22.45pt">•</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 5.6pt; text-indent: -1.85pt">Class I shares of the Fund are renamed
Institutional Class; and</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 22.45pt">•</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 5.6pt; text-indent: -1.85pt">The minimum initial purchase of Institutional
Class shares of the Fund is changed to $50,000 (waived in certain circumstances).</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 5.6pt">2.  The following replaces the paragraph under “Purchase
and Sale of Fund Shares”:</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 5.6pt">You may purchase, redeem or exchange Fund shares on any
business day, which is any day the New York Stock Exchange is open for business. You may purchase, redeem or exchange Fund shares
either through your financial intermediary or directly from the Fund either by writing to the Fund, P.O. Box 9653, Providence,
RI 02940-9653, or by calling 1-800-260-0761. The minimum initial purchase or exchange into the Fund is $50,000 (waived in certain
circumstances). There is no minimum for subsequent investments.</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 5.6pt"> </p>
<table cellspacing="0" cellpadding="0" style="width: 100%">
<tr>
<td style="width: 50%; font: 0.5pt Times New Roman, Times, Serif"> </td>
<td style="width: 50%; font: 0.5pt Times New Roman, Times, Serif"> </td></tr>
<tr style="vertical-align: top">
<td style="padding-top: 5.6pt; padding-bottom: 5.6pt; font-size: 10pt"><font style="font-size: 10pt">February 14, 2013</font></td>
<td style="padding-top: 5.6pt; padding-bottom: 5.6pt; font-size: 10pt; text-align: right"><font style="font-size: 10pt">6634-2/13     PPAGSCSPS</font></td></tr>
</table>