RHD
RHD stands for:
- Right Hand Drive, term for a right-hand drive vehicle for left-hand traffic
- the desktop version Red Hat Desktop of the Linux distribution Red Hat Enterprise Linux
- Northern Ireland's militant Protestant group Red Hand Defenders
- the rank of Reichsbahn-Hauptdirektor , see rank of the Deutsche Reichsbahn
- the IATA code for the airport in Río Hondo department in Argentina
- the solidarity organization Rote Hilfe Deutschland
- the scientific name of the rabbit disease Chinaseuche ( Rabbit Haemorrhagic Disease )
- Return service , the home transport of accident victims or sick people from home and abroad