• Yanda, Marshal
• Yandle, Keith
• Yang, Yong-eun
• Yary, Ron
• Yashin, Alexei
• Yastrzemski, Carl
• Yawkey, Tom
• Yeagley, Todd
• Yeast, Craig
• Yeatman, Will
• Yeley, J.J.
• Yelle, Stephane
• Yoder, Todd
• York, Jason
• York, Michael
• Yost, Ned
• Youkilis, Kevin
• Young, Adam
• Young, B.J.
• Young, Bill
• Young, Brian
• Young, Bryant
• Young, Chris (baseball, outfielder)
• Young, Chris (baseball, pitcher)
• Young, Cy
• Young, Darrel
• Young, Delmon
• Young, Dmitri
• Young, Donald
• Young, Donnie
• Young, Eric
• Young, Eric, Jr.
• Young, Isiah
• Young, Kathryn
• Young, Kevin
• Young, Matt
• Young, Michael
• Young, Mike
• Young, Nick
• Young, Patric
• Young, Sam, (basketball)
• Young, Sam, (football)
• Young, Scott
• Young, Thaddeus
• Young, Titus
• Young, Usama
• Young, Vince
• Young, Willie
• Youngblood, Jack
• Younger, Jordan
• Youngs, Ross
• Yount, Christian
• Yount, Robin
• Youzhny, Mikhail
• Yow, Deborah
• Yu-Na Kim
• Yzerman, Steve