Eddie Arcaro (1916 - 1997)

Ray Arcel (1899 - 1994)

Walt Arfons (1916 - 2013)

Hank “Bow Wow” Arft (1922 - 2002)

Alexis Argüello (1952 - 2009)

Paul “Pitchin’ Paul” Arizin (1928 - 2006)

Paul Arizin (1928 - 2006)

Tommy Armour (1895 - 1968)

William Clark “Bill” Armour (1866 - 1922)

Loyd Arms (1919 - 1999)

Henry “Hurricane Hank” Armstrong (1912 - 1988)

Mary Carew Armstrong (1913 - 2002)

Murray “The Chief” Armstrong (1916 - 2010)

Neill Armstrong (1926 - 2016)

Louise “Lou” Arnold (1923 - 2010)

Morrie Arnovich (1910 - 1959)

William Stephen “Bill” Arnsparger (1926 - 2015)

Luis Arroyo (1927 - 2016)

Lee Robert Reno Artoe (1917 - 2005)

Inga Artomonova (1936 - 1966)

John O’Gorman Arundel (1927 - 2002)

Alberto Ascari (1918 - 1955)

Antonio Ascari (1888 - 1925)

Les Ascott (1921 - 2013)

Barry Ashbee (1939 - 1977)

Richie Ashburn (1927 - 1997)

Arthur Robert Ashe, Jr (1943 - 1993)

Emmett Littleton “Ash” Ashford (1914 - 1980)

Oscar Ingolfur “Ossie” Asmundson (1908 - 1964)

Geoff Astle (1942 - 2002)