Artemus Ward "Nick" Allen (September 14, 1888 – October 16, 1939) was a catcher in Major League Baseball. He played for the Buffalo Buffeds/Blues, Chicago Cubs, and Cincinnati Reds. Allen became a minor league baseball manager after his playing career was over and earned the nickname "Roarin' Nick" for his altercations with umpires. He stood at 6' 0" and weighed 180 lbs.