Opticom may refer to:

• Opticom ASA, a Norwegian electronics company
• Opticom System, a Signal Preemption device produced by Global Traffic Technologies, LLC and formerly 3M
• Opticom Inc, a tech/media company that manages musicians, independent media, and innovative startups.

• Sir Gilbert Thomas Carter
• Sir Giles Long, 4th Baronet
• Sir Giles Rolls Loder, 3rd Baronet
• Sir Gil Simpson
• Sir Gobardhan
• Sir Godfrey Dalrymple-White, 1st Baronet
• Sir Godfrey McCulloch, 2nd Baronet
• Sir Godfrey Thomas, 10th Baronet
• Sir Godfrey Thomas, 9th Baronet
• Sir Godfrey Webster (1799 ship)
• Sir Gordon McArthur
• Sir Gordon Messenger
• Sir Gordon Stewart McArthur
• Sir Graham Brady
• Sir Grahame Clark
• Sir Graham Graham-Montgomery, 3rd Baronet
• Sir Graham Hills
• Sir Graham Morgan
• Sir Graham Selby Wilson
• Sir Graham Thornicroft
• Sir Graham Waddell
• Sir Grant Hammond
• Sir Greg Knight
• Sir Gregor MacGregor
• Sir Gregory Nonsence