| Pat Lyons | |
| Position: | Second baseman |
| Birth Date: | March 1860 |
| Birth Place: | Belleville, Ontario |
| Death Place: | Springfield, Ohio |
| Bats: | Right |
| Throws: | Right |
| Debutleague: | MLB |
| Debutdate: | July 21 |
| Debutyear: | 1890 |
| Debutteam: | Cleveland Spiders |
| Finalleague: | MLB |
| Finaldate: | August 5 |
| Finalyear: | 1890 |
| Finalteam: | Cleveland Spiders |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .053 |
| Stat2label: | Hits |
| Stat2value: | 2 |
| Stat3label: | Home runs |
| Stat3value: | 0 |
| Teams: | |
Patrick Jerry Lyons (March 1860 – January 20, 1914) was a Major League Baseball player. Lyons played for the Cleveland Spiders in the 1890 season as a second baseman.
Lyons was born in Belleville, Ontario and died in Springfield, Ohio.
Before playing at the major league level, Lyons played for Springfield of the Tri-State League, Hamilton and the Dayton Reds in . He played for Dayton again in before being purchased by the Spiders.
Lyons played in 11 games in his one-year career. He had a .053 batting average, with two hits in 38 at bats. He batted and threw right-handed.
He played for Meadville of the New York–Penn League in, Quincy Ravens of the Illinois–Indiana League in the, the Johnstown Terrors of the Pennsylvania State League in, the Staunton Hayseeds/Newport News-Hampton Deckhands of the Virginia League in, the Petersburg Farmers of the Virginia State League in .