The 2018 German Indoor Athletics Championships (German: Deutsche Leichtathletik-Hallenmeisterschaften 2018) was the 65th edition of the national championship in indoor track and field for Germany.

It was held on 17–18 February at the Helmut-Körnig-Halle in Dortmund – the eleventh time the venue had hosted the championships.

It was to serve as preparation for the 2018 IAAF World Indoor Championships.

Several national championship events were staged elsewhere: 3 × 800 m and 3 × 1000 m relays were held on 25 February at the Sporthalle Brandberge in Halle, while racewalking events were hosted in Erfurt on 2 March.

Konstanze Klosterhalfen of TSV Bayer 04 Leverkusen set a German indoor record in the women's 3000 metres, clocking 8:36.01 minutes.