I-485 may refer to:

• Interstate 485 - interstate highway in Charlotte, North Carolina, USA
• Interstate 485 (Georgia) - proposed but never constructed highway in Georgia, USA
• Form I-485 ("Application to Register Permanent Residence or to Adjust Status") - a form required for becoming a permanent resident of the United States

• Type 75 130 mm Multiple Rocket Launcher
• Type 75 155 mm self-propelled howitzer
• Type 75 155 mm Self-propelled howitzer
• Type 76 twin 37 mm naval gun
• Type 77
• Type 77 (disambiguation)
• Type 77 Fighter Aircraft
• Type 77 handgun
• Type 77 heavy machine gun
• Type 77 pistol
• Type 77 (pistol)
• Type 77 tracked tractor
• Type 77 (tractor)
• Type 78
• Type 79 (disambiguation)
• Type 80 (disambiguation)
• Type 80 (machine gun)
• Type 80 machine gun
• Type 80 (pistol)
• Type 81 (disambiguation)
• Type 81 Surface-to-Air Missile
• Type 82 artillery
• Type 82 (disambiguation)
• Type 82 truck
• Type 83