10K

10K may refer to:


 * 10000 (number), the natural number following 9999 and preceding 10001
 * 10K run, a common road running race distance
 * 10,000 metres, a running track race distance
 * 10-K Thirst Quencher, a sports drink
 * Form 10-K, a form used by the Securities and Exchange Commission
 * 10K, la década robada, Argentine book by Jorge Lanata
 * 10K Plan, a plan by Jerry Brown to attract 10,000 new residents to Oakland, California
 * 10K, character in Z Nation
 * 10K resolution a digital video format having a horizontal resolution of approximately 10,000 pixels