George John "Tex" Wisterzil (March 7, 1888 – June 27, 1964) was a professional baseball player. He played two seasons in Major League Baseball in 1914 and 1915, primarily as a third baseman. He played for the Brooklyn Tip-Tops, Chicago Whales and St. Louis Terriers in the short-lived Federal League. He also had an extensive career in minor league baseball, spanning twenty seasons from 1908 to 1927.
Tex Wisterzil
| Given name: | George John Wisterzil |
| Nicknames: | None |
| Primary Pos: | Thirdbase |
| Hght/Wght: | 5'9" / 150 lbs |
| Bats/Throws: | R / R |
| Born: | Mar 7, 1888 in Detroit, MI |
| Died: | Jun 27, 1964 in San Antonio, TX (76 years old) |
| Debut: | Apr 14, 1914 |