1934 in professional wrestling describes the year's events in the world of professional wrestling.

Only one promotion held notable shows in 1934.

• Debut date uncertain:
  • Bobby Bonales^[6]
• January 28 – Firpo Segura^[6]
• April 5 – Lou Thesz^[6]
• April 12 – Tarzán López^[6]
• June 28 – El Santo^[6]
• October – Octavio Gaona^[6]

• Date of birth uncertain:
  • Armand Hussein^[7](died in 2007)
  • Karl Von Steiger (died in 2022)
• January 2 – Alberto Torres (wrestler)^[7](died in 1971)
• February 2 – Dory Dixon
• March 3 – Bobby Fields^[7](died in 2011)
• April 2 – Brian Glover (died in 1997)
• April 6 – Anton Geesink (died in 2010)
• April 9 – Les Thornton^[7](died in 2019)
• April 18 – Little Beaver^[7](died in 1995)
• April 19 – Ox Baker^[8](died in 2014)
• May 4 – Sam Steamboat^[8](died in 2006)
• May 5 – Mr. Fuji^[8](died in 2016)
• May 13 – Killer Karl Krupp^[7](died in 1995)
• May 27 – Sandy Scott^[8](died in 2010)
• June 9 – Don Manoukian^[7](died in 2014)
• June 11 – John da Silva (died in 2021)
• June 18 – Great Goliath^[7](died in 2004)
• July 7 – Tomás Marín (died in 2018)
• July 28 – Mr. Wrestling (died in 2002)
• August 1 – Eric the Red (died in 1978)
• August 3 – Haystacks Calhoun^[7](died in 1989)
• August 11 – Penny Banner^[8](died in 2008)
• August 19 – Bob Konovsky (died in 1982)
• August 27 – Reggie Parks^[8](died in 2021)
• September 10 – Mr. Wrestling II^[8](died in 2020)
• September 29 – Skandar Akbar^[8](died in 2010)
• October 24 – Sapphire^[9](died in 1996)
• November 20 – Don Carson^[7](died in 2013)
• December 6 – Nick Bockwinkel^[8](died in 2015)
• December 12 – José Lothario^[7](died in 2018)

• January 3 – Alex Munro, 63