Fajr-3

Fajr-3 may refer to:

• Fajr-3 (artillery rocket), a multiple-launch artillery rocket, a third-generation Katyusha rocket
• Fajr-3 (missile), a medium-range ballistic missile with an unknown range
• Fajr-3 (aircraft), an Iranian four-seat aircraft
• Operation Dawn 3 (a.k.a. Operation Valfajr-3), an Iranian offensive in the 8-year long Iran-Iraq War