| BH-20 | |
| Type: | Civil trainer |
| First Flight: | 1924 |
| Number Built: | 1 |
The Avia BH-20 was a civil trainer aircraft built in Czechoslovakia in 1924. It was a single-bay, unstaggered biplane of conventional configuration. The wings were braced with N-struts at around half-span. The pilot and instructor were seated in tandem, open cockpits.