Below are some of the most influential business leaders in the USA whose last names begin with K.
- Muhtar Kent
- Donna Karan
- Dara Khosrowshahi
- Barry Kriebel
- Franz Koch
- Ellen Kullman
- Jørgen Vig Knudstorp
- Michael J. Kowalski
- Ken Kobayashi
- William Klesse
- Richard Kinder
- George Kaiser
- Al Koop
- Neelam Kirtikar
- Robert A. Kotick
- Ken Klein
- Neil Kadisha
- Jeffrey A. Kauffman
- Terri Kelly
- William F. Kerby
- Gordon Krater
- Sidney Kimmel
- Anne Klein
- Lise Kingo
- Wendy Kopp
- Matthew Kramer
- Henry R. Kravis
- Jerome Kohlberg, Jr.
- Herbert D. Kelleher
- Rollin King
- Steve Kucera
- William H. Kucheman
- James R. Kuse
- Chris Koziol
- Alfred E. Kahn
- William T. Kerr
- John W. Kluge
- Gregg A Kaplan
- Paula Keve
- Randy Kemper
- Michael Kramer
- Steven J. Kean
- Junji Kobayashi
- Jon W. Kimmins
- Alan Kaye
- Ken Koziol
- Jesper Knutsson
- Namjung Kim
- John M. King
- Gale Klappa
- Michael Krutz
- Richard P. Kiphart
- Charles Kellner
- Arathi Kundapur
- Daniel G. B. Kim
- Linda Kobel
- Conrad Keijzer
- Bob Kaulig
- Reeta Kapani Holmes
- Shlomo Kalish
- Munear Ashton Kouzbari