Coolbaugh (surname)

Coolbaugh is a surname of German origin, and an Americanized version of Kühlbach. Notable people with the surname include:


 * Bob Coolbaugh (1939–1985), American football wide receiver
 * Mike Coolbaugh (1972–2007), American baseball player and coach
 * Scott Coolbaugh (born 1966), American baseball player
 * Walter W. Coolbaugh (1918–1942), United States Navy officer
 * William F. Coolbaugh (1821–1877), American politician and banker from Pennsylvania