Singletary may refer to:
People Amos Singletary (1721–1806), American mill operator and lawyer, representative of Massachusetts General Court Clarence E. Singletary (1918–2015), American judge and politician Daryle Singletary (1971–2018), American country music singer Devin Singletary (born 1997), American football player Donovan Singletary, American operatic bass-baritone Mike Singletary (born 1958), former American football player, and former head coach of the San Francisco 49ers Otis A. Singletary (1921–2003), historian and university administrator Sean Singletary (born 1985), American professional basketball player Sterling Singletary, (1996–2025), season 4 cast member on Fetch! with Ruff Ruffman Tony Singletary, American television director
Places Singletary Center for the Arts in Lexington, Kentucky Singletary Lake in North Carolina Singletary Lake State Park