Alfred Pendarves 'Pen' Reynolds (4 May 1892 – 24 November 1979) was an Australian rules footballer who played for Collingwood in the VFL during the 1910s.
Pen Reynolds, who attended Wesley College, was mainly a follower but could also play as a defender and in attack.
He appeared in a total of four VFL Grand Finals, winning the 1917 and 1919 premiership deciders.
The 1919 Grand Final win was his last game in the league.