| R.N.M.S. | |
| Location Country: | India |
| Affiliation: | All India Central Council of Trade Unions |
| Full Name: | Rajasthan Construction Workers' Organization |
| Native Name: | Rajasthan Nirman Mazdoor Sangathan |
| Key People: | Shrilata Swaminathan (President) |
Rajasthan Nirman Mazdoor Sangathan (Rajasthan Construction Workers Organization) is a trade union of construction workers in Rajasthan, India. RNMS is affiliated to All India Central Council of Trade Unions. The President of RNMS is Shrilata Swaminathan.[1]