Rhombus (disambiguation)
# Rhombus (disambiguation)

A rhombus is a geometric shape often colloquially described as a diamond.

Rhombus may also refer to:

## Music

* Rhombus (band), a roots reggae band from New Zealand
* Rhombus (UK band), British gothic rock band
* Bullroarer, a musical instrument

## Other uses

* Reticulum, a southern constellation, once called Rhombus
* Rhombus formation, a troop formation
* Rhombus Media, a Canadian film and television production company
* Reusable Orbital Module, Booster, and Utility Shuttle (ROMBUS), a proposed reusable single-stage-to-orbit space launch vehicle
