| Country | System | Color | Stereo |
| Gabon | K1 | SECAM | - |
| Gambia | B | PAL | - |
| Georgia | D,K | SECAM | - |
| Germany | B,G | PAL | Zweiton B/G |
| Germany (US Forces) | M | NTSC | - |
| Ghana | B | PAL | - |
| Gibraltar | B | PAL | - |
| Greece | B | PAL | - |
| Greenland | B | PAL | - |
| Greenland (US Forces) | M | NTSC | - |
| Grenada | M | NTSC | - |
| Guadeloupe | K1 | SECAM | - |
| Guam | M | NTSC | - |
| Guatamala | M | NTSC | - |
| Guinea (Bissau) | I | PAL | - |
| Guinea (Rep.) | K1 | SECAM | - |
| Guyana (French) | K1 | SECAM | - |
| Guyana (Rep.) | B,G | SECAM | - |