G5
- 5G (disambiguation)
- AEG G.V
- BYD G5
- Canon PowerShot G5
- China Express Airlines
- Dell G5 Series
- Enranger G5
- Fiat G.5
- G-5 (drug)
- G-5-class motor torpedo boat
- G5 (universities)
- G5 Beijing–Kunming Expressway
- G5 Sahel
- G5 carbine
- G5 howitzer
- G6 (EU)
- GV (disambiguation)
- Gaiemmae Station
- Galactic 05
- Go Gawa poetry club
- Gonow Aoosed GX5
- Gotha G.V
- Gribovsky G-5
- Group 5 element
- Group of Five
- Group of Five conferences
- Gulfstream V
- Haplogroup G2c (Y-DNA)
- LG G5
- LNER Class G5
- Logitech G5
- Mazda G engine
- Moskvitch G5
- Motorola G5 project
- PMMC G5
- PRR G5
- Pontiac G5
- Power Mac G5
- PowerPC G5
- Prussian G 5.1
- Prussian G 5.4
- Prussian G 5.5
- Riich G5
- SIS 014711
- Stellar classification
- Yadea G5
- Yamaha Libero G5