The following is a list of major league baseball umpires. The list includes umpires who worked in any of four 19th century major leagues ( American Association, National Association,

Players' League The Players' National League of Professional Base Ball Clubs, popularly known as the Players' League (PL), was a short-lived but star-studded professional American baseball league of the 19th century. The PL was formed by the Brotherhood of Prof ...

Union Association The Union Association was a league in Major League Baseball which lasted for just the 1884 season. St. Louis won the pennant and joined the National League the following season. Seven of the twelve teams who were in the Association at some poi ...

), one defunct 20th century major league ( Federal League), the currently active Major League Baseball, or either of its leagues ( American League, National League) when they maintained separate umpiring staffs.
__NOTOC__

Major League Umpires

Key

denotes umpires who were former major league players
denotes umpires who were ''active'' players (emergency substitutes)

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

*''None''

Y

Z

References

External links

All-time umpire roster
via MLB.com
Complete list of MLB umpires
via Retrosheet
Umpire cards
from

Sporting News The ''Sporting News'' is a website and former magazine publication owned by Sporting News Holdings, which is a U.S.-based sports media company formed in December 2020 by a private investor consortium. It was originally established in 1886 as a pr ...

via Retrosheet {{Major League Baseball Umpires navbox Umpires *List Major League Baseball