Mebrahtom "Meb" Keflezighi (; Ge'ez: መብራህቶም ክፍልእዝጊ, "Mebrāhtōm Kifl'izgī"; amụrụ ya na Mee 5, 1975) bụ onye Amerịka lara ezumike nká na-agba ọsọ ogologo. Ọ bụ onye meriri nrite ọlaọcha n'egwuregwu Olympic n'afọ 2004 n'ọsọ marathon
wee nọrọ n'ọkwa nke anọ n'egwuregwu Olimpik nke afọ 2012. O meriri 2009 New York City Marathon na November 1, 2009, na 2014 Boston Marathon na April 21, 2014, na-aghọ nwoke mbụ America iji merie agbụrụ ọ bụla kemgbe 1982 na 1983, n'otu n'otu. Keflezighi bụ onye gụsịrị akwụkwọ na UCLA, ebe ọ meriri asọmpi NCAA anọ na-asọmpi maka UCLA Bruins track na egwuregwu egwuregwu. Ọ bịara nke anọ na 2014 New York City Marathon na November 2, 2014, nke asatọ na 2015 Boston Marathon na Eprel 20, 2015, na nke abụọ na 2016 US Olympic Team Trials iji ruo eru maka 2016 Summer Olympics.