Thomas Peterson or Tom Peterson may refer to:
Thomas Peterson (politician), Utah state representative Thomas C. Peterson, American climatologist Thomas E. Petersen, Commissioner of the Minnesota Department of Agriculture Thomas Mundy Peterson (1824–1904), first African American to vote in an election under the U.S. Constitution Tom Peterson (1930–2016), American retailer, pitchman, and television personality Tom Peterson (cyclist) (born 1986), American professional road racing cyclist Tom Peterson (producer), Australian TV producer and director, director of Fisk Tommy Peterson (footballer) (1898–1950), Australian rules footballer
See also Peterson (name) Thomas Ring Petersen (born 1980), better known as Thomas Ring, Danish singer Tom Petersson (born 1951), American musician, member of Cheap Trick Tom Pettersen (1935–1994), Norwegian swimmer Tom Pettersson (born 1990), Swedish footballer