KRI Tombak (629) is a Sampari-class fast attack craft of the Indonesian Navy.

The vessel, part of the KCR-60m family of fast attack missile craft, has a length of 59.8 metres (196 ft) and a beam of 8.1 m. At full charge, it has a draft of 2.6 m, and the ship's displacement is 460 tonnes.

She can stay at sea for 9 days, with a range of 2,400 nautical miles (4,400 km) and a crew capacity of 43.

[3] In June 2015, Tombak alongside the KRI Hiu (634) conducted joint exercises with the Australian Navy vessels Glenelg and Wollongong in Kupang.

[6] Alongside the Halasan, Tombak took part in the 2019 International Maritime Defense Exhibition & Conference (IMDEX) Asia as one of the two Indonesian Navy vessels on display.