M38
M38 stands for:
- an open star cluster in the carter, see Messier 38
- a former trunk road in Russia, today A320 (Russia)
- a trunk road in Kazakhstan, see M38 (Kazakhstan)
- a US armored car, see M38 Wolfhound
- an off-road vehicle, see Willys M38
- a German steel helmet for paratroopers
M / 38 stands for
- a variant of the Carl Gustaf M / 96 rifle