MCR
MCR is an abbreviation for:
- Master control room
- Maximum continuous rating , see nominal power
- MCR Phoenix Automotive , former British automobile manufacturer
- Minimum capital requirement , capital requirement for insurers, see minimum capital requirement
- Modena City Ramblers , Italian folk rock band
- Mouvement Citoyens Romands , Swiss party, see Mouvement citoyens genevois
- My Chemical Romance , American rock band
- Multi Component Reaction, in chemistry a multi-component reaction
