Timna, Timnah or Timnath may refer to:
People Timna Nelson-Levy (born 1994), Israeli Olympic judoka
Places
Timna Valley (, ) in southern Israel Timna, a place in Yemen Timnah ( or ), Philistine city mentioned in the Bible in the Book of Judges Timnath-heres (), also called Thamna, a historical place in Samaria Timnath, Colorado, a town in the United States
Sites associated or identified with ancient places called Timna, Timnah, or Timnath Khirbet Tibnah on SWP map 14, misidentified with biblical Timnah Khirbet et-Tibbaneh, on SWP map 17; different from Timnah from SWP map 16
Other uses
Intel Timna, a CPU planned, but not manufactured by Intel