| Abbreviation | Definition |
|---|---|
| R | Rice |
| R | Rubbish |
| R&M | Rapeseed Mustard |
| RA | Rotten Apples |
| RAF | Raw Animal Food |
| RAF | Regurgitated Aardvark Foot |
| RAFT | Renewing Americas Food Traditions |
| RAIN | Run Around In Nachos |
| RAN | Rapid Assessment Of Nutrition |
| RAS | Roti And Solo |
| RASFF | Rapid Alert System for Food and Feed |
| RAT | Really Awful Tucker |
| RAZ | Rasperry |
| RB | Roast Beef |
| RBV | Red Bull and Vodka |
| RC | Rock Candy |
| RC | Royal Crown |
| RC | Rubber Chicken |
| RCC | Royal Crown Cola |
| RCF | Recipe Conversion Factor |