Blaine is a surname. Notable people with the surname include:

• Barbara Blaine (1956-2017), founder and president of Survivors Network of those Abused by Priests (SNAP), a U.S. advocacy group for survivors
• Dan Blaine (1891–1958), American football player and National Football League team owner
• David Blaine (born 1973), American illusionist and stunt performer
• Ed Blaine (born 1940), American National Football League player and pharmaceutical researcher
• Ephraim Blaine (1741–1804), early Pennsylvania settler and commissary-general in the Continental Army
• Greg Blaine (born 1961), American politician, farmer, and businessman
• Hal Blaine (1929-2019), pop music drummer
• James G. Blaine (1830–1893), American politician, Speaker of the United States House of Representatives
• Jason Blaine (born 1980), Canadian country music singer and songwriter
• Jerry Blaine (1910-1973), American bandleader, label owner, record distributor and singer
• John J. Blaine (1875–1934), United States Senator and Governor of Wisconsin
• Marcie Blaine (born 1944), American singer
• Nell Blaine (1922-1996), American landscape painter and watercolorist
• Robert Stickney Blaine (1816-1897), English politician
• Suessa Baldridge Blaine (1860-1932), American writer of temperance pageants
• Vivian Blaine (1921–1995), American actress and singer

Fictional characters include:

• Richard "Rick" Blaine, protagonist of the 1942 film Casablanca, played by Humphrey Bogart

• Blaine (given name)
• Blain (surname)
• Blane, surname

Surname list

This page lists people with the surname Blaine.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.