Tiger or Tyger, as a nickname, may refer to:

Artists and entertainers Tiger Haynes (1914–1994), American actor and musical performer Tiger Onitsuka (born 1998), Japanese jazz drummer Tiger Prabhakar (1948–2001), Indian actor in Kannada cinema Tiger Shroff (born 1990), Indian actor Tiger Varadachariar (1876–1950), Indian musician

Athletes Tiger Black (1918–1983), Australian rugby league player and commentator Tyger Campbell (born 2000), American basketball player Tiger Chen (born 1975), Chinese martial artist and actor Brent Crosswell (born 1950), Australian rules footballer Tiger Flowers (1895–1927), African-American middleweight boxing champion Tiger Jack Fox (1907–1954), American light heavyweight boxer Tiger Greene (born 1962), former National Football League player Tiger Lance (1940–2010), South African cricketer Nuno Lopes (footballer, born 1998), Portuguese footballer known as Tiger Tiger Mangweni (born 1980), South African rugby union player Dariusz Michalczewski (born 1968), Polish-German boxer Bill O'Reilly (cricketer) (1905–1992), Australian cricketer Mansoor Ali Khan Pataudi (1941–2011), Indian cricketer Ian Ridley (1934–2008), Australian rules footballer Tiger Shanks (born 2002), Canadian football player Jock Shaw (1912–2000), Scottish footballer Tiger Smalls (born 1969), former featherweight boxing champion Tiger Smith (1886–1979), English cricketer Tiger Stevenson (1907–?), English motorcycle speedway racer Tiger Williams (born 1954), Canadian former National Hockey League player Tiger Woods (born 1975), American golfer

Others William "Tiger" Dunlop (1792–1848), army and militia officer, surgeon, Canada Company official, author and politician Tiger Memon (born 1960), Indian gangster Ralph Thomas (born 1938), activist and former amateur boxer who went by the nickname "Tiger" The Tiger, the nickname of a North Korean colonel who presided over the Tiger Death March during the Korean War Avinash Singh Rathore or Tiger, a fictional Research and Analysis Wing spy portrayed by Salman Khan in the Tiger franchise

See also Georges Clemenceau (1841–1929), French Prime Minister, known as "Le Tigre" ("The Tiger") Tiger of Malaya, nickname of Tomoyuki Yamashita (1885–1946), Japanese general Tiger of Malaya, nickname of Gerald Templer, British general