Y
- Yakunin, Vladimir (born 1948), Russian Railways 2005–present.
- Yamamoto, Jyotaro, South Manchuria Railway 1927-1929.
- Yamazaki, Masao, JR West 2005–present.
- Yamazaki, Motoki, South Manchuria Railway 1945.
- Yasuhiro, Banichiro, South Manchuria Railway 1924-1927.
- Yerkes, Charles (1837–1905), UERL 1902-1905.
- Yohe, Curtis M., P&LE 1929-1953.
- Yohe, James B., P&LE.
- Young, James R., UP (president) 2004–present (CEO) 2006–present.
- Young, Robert R. (1897–1958), C&O 1942-, NYC 1954-1958.
- Yulee, David Levy (1810–1886), Yulee Railroad.
Read more about this topic: List Of Railroad Executives