KRKS may refer to:

• KRKS (AM), a radio station (990 AM) licensed to Denver, Colorado, United States
• KRKS-FM, a radio station (94.7 FM) licensed to Lafayette, Colorado, United States
• The ICAO airport code for Sweetwater County Airport in Rock Springs, Wyoming, United States

• M.Peck
• MPE (disambiguation)
• MPEF 604
• MPEG 1 Audio, Layer 3
• Mpeg 21
• MPEG-2 Audio Layer 3
• MPEG-2 patent pool
• MPEG-2 transport stream (disambiguation)
• MPEG-2 video
• MPEG-4 BIFS
• MPEG-4 HEVC
• MPEG-4 Part 13
• MPEG-4 Part 15
• MPEG-4 Part 16
• MPEG-4 Part 18
• MPEG-4 Part 19
• MPEG-4 Part 21
• MPEG-4 Part 22
• MPEG-4 Part 23
• MPEG-4 Part 24
• MPEG-4 Part 25
• MPEG-4 Part 26
• MPEG-4 Part 27
• MPEG-4 Part 28
• MPEG-4 Part 4