Big Sam

"Big Sam" is a nickname for:

• Big Sam (musician), New Orleans trombone player of "Big Sam's Funky Nation"
• Sam Allardyce (born 1954), English football player and manager
• Big Sam (American football) (fl. 1899–1900), college football player
• Sam Thompson (1860–1922), baseball player
• Sam McDonald (1762–1802), an unusually tall Scottish soldier
• Sam Houston High School (Arlington, Texas), United States