| RG | Rg | RG (disambiguation) |
| Rg (element) | RG 1578 | RG 1662 |
| Rg 2 | RG 254 | RG 3 |
| RG 32 | RG 58 | RG 6046 |
| RG 7090 | RG 7314 | RG 80267 |
| RG 88 Potsdam | RG alpha-L-rhamnopyranohydrolase | RG Anand v. Deluxe Films |
| RG Anand v. Deluxe Films, AIR 1978 SC 1613 | RG Armstrong | RG Barry |
| RG Bhandarkar | RG Broadwood | RG Capital |
| RG Capital Radio Network | Rg chromaticity | RG Chromaticity |
| RG Collingwood | RG color model | RG color models |
| RG color space | RG Crown Bank | RG Currie |
| RG equipment | Rg financial | RG Financial Corporation |
| RG flow | RG Frey | RG Gosein |
| RG Heidelberg | RG Hooper | RG Jarvis |
| RG Jones Recording Studios | RG Jones Sound Engineering | RG LeTourneau |
| RG Letourneau (company) | RG LeTourneau (company) | RG Line |
| Rg line | RG Mortgage | RG motif |
| RG Nathalie | RG Outrider | RG Parchim/Wolfslake |
| RG Pollock | RG postal area | RG postcode area |
| RG Premier Bank | Rg prestige | RG Prestige Series |
| RG Punjab FC | RG Score | RG score |
| RG Sharma | RG Shepard Plantation | RG Snyman |
| Rg Veda | RG Veda | RG veda |
| RG Verney | Rg Vidhana | RG Waldeck |
| RG Windsor-Clive | RG&E | RG-1 |
| RG-1 (propellant) | RG-12 | RG-14 revolver |
| RG-1578 | RG-1662 | RG-174 |
| RG-179 | RG-19 | RG-2 |
| RG-213 | RG-3 | RG-31 |
| RG-31 Nyala | RG-32 | RG-32 Scout |
| RG-32M | RG-32M Galten | RG-32M Light Tactical Vehicle |
| RG-32M LTV | RG-33 | RG-33L |
| RG-34 | RG-34 Iguana | RG-35 |
| RG-400 | RG-400 Smart Towel | RG-41 |
| RG-42 | RG-4733 | RG-58 |
| Rg-58 | RG-59 | Rg-59 |
| RG-6 | RG-6 grenade launcher | RG-6046 |
| RG-6U | RG-7090 | RG-7314 |
| RG-8 | RG-8 cable | RG-8 Condor |
| Rg-chromaticity | RG-galacturonohydrolase | RG-hydrolase |
| RG-I | RG-II | RG-lyase |
| RG-rhamnohydrolase | Rg. | RG.3 |
| Rg.ru | RG/6 | RG/RGG motif |
| RG/RGG Motif | RG1 | Rg1 |
| RG1 (disambiguation) | RG1 (Rodalies de Catalunya) | RG1068 |
| RG12 | RG146 | Rg150 |
| RG1578 | RG1662 | RG174 |
| RG2 | Rg2 | RG2 (disambiguation) |
| RG200 | RG2228 | RG250 |
| RG250 Gamma | RG254 | Rg3 |
| RG3 | RG3 (disambiguation) | RG3039 |
| RG31 | Rg33 | RG34 |
| RG41 | RG500 | RG58 |
| RG59 | RG6 | RG6046 |
| RG7090 | RG7128 | RG7204 |
| RG7314 | RG7596 | RG7601 |
| RG7795 | RG7916 | RG82 |
| RG9MTD2 | Rg9mtd2 | RGA |
| RGA (disambiguation) | RGA-86 | RGA2 |
| Rgabi Ait Hassou | RGAE | Rgaje |
| Rgajska planina | RGALI | Rgangkum |
| Rgangkum (disambiguation) | Rgangkum, Chipw | Rgangkum, Hsawlaw |
| Rgangpi | RGANI | RGase A |
| Rgase B | RGASPI | Rgaybat |
| Rgb | RGB | RGB (album) |
| RGB (disambiguation) | RGB (song) | RGB analog component video |
| RGB channel | RGB color | Rgb color |
| RGB color channel | RGB color cube | RGB color model |
| Rgb color model | RGB color scheme | RGB color space |
| RGB color spaces | RGB color value | RGB color values |
| RGB colour | RGB colour model | RGB colour space |
| RGB connector | RGB Entertainment | Rgb exponent |
| RGB hex triplet | RGB image | RGB images |
| Rgb input | RGB LED | RGB lighting |
| RGB Mars | RGB model | RGB monitor |
| Rgb monitors | RGB monitors | Rgb(0, 0, 0) |
| Rgb(0, 0, 255) | Rgb(0, 255, 0) | Rgb(0, 255, 255) |
| Rgb(255, 0, 0) | Rgb(255, 0, 255) | Rgb(255, 255, 0) |
| Rgb(255, 255, 255) | RGB(I) | RGB-60 |
| RGB-D camera | RGB-MB | Rgb.txt |
| RGB/HV | RGB32 | Rgb32 |
| RGB565 | RGB888 | RGBA |
| RGBA color model | RGBA color space | RGBAX |
| RGBCCT | RGBD camera | RGBE |
| RGBE array | RGBE filter | RGBE image format |
| RGBG | Rgbh | RGBHV |
| RGBI | RGBI (disambiguation) | RGBI interface |
| RGBl. | RGBM | RGBS |
| RGBW | RGBW (disambiguation) | RGBWCCT |
| RGBWLI | RGBWR | RGBWW |
| RGBY | RGBY color space | RGC |
| RGC (disambiguation) | RGC 1404 | RGC Records |
| RGC100 | RGC1404 | RGCB |
| RGCC (gene) | RGCCI | RGCCISD |
| RGCET | RGCGISD | RGCI |
| RGD | RGD (disambiguation) | RGD Allen |
| RGD motif | RGD Ontario | RGD peptide |
| RGD-33 | RGD-33 grenade | RGD-33 Grenade |
| RGD-5 | RGD-peptide | RGDP |
| RGDS | RGE | RGE (disambiguation) |
