The outspoken Brit, 54, opened the Hollywood ceremony with a gag about the retired Olympian, formerly known as Bruce Jenner, who transitioned from male to female last year, reported Los Angeles Times.
Gervais was discussing how much he had changed since he last hosted the Globes in 2012, when he quipped, "Not as much as Bruce Jenner, obviously. Now Caitlyn Jenner, of course."
"What a year she's had!" he continued. "She became a role model for trans people everywhere, showing great bravery in breaking down barriers and destroying stereotypes."
The joke was well-received by the star-studded crowd, but some viewers were not happy with the jab and blasted Gervais on social media.
The ongoing backlash prompted the funnyman to defend his sense of humour in a series of posts on Twitter, insisting his joke was harmless.
"Suggesting a joke about Caitlin Jenner is automatically transphobic is like suggesting a joke about Bill Cosby is automatically racist. In the future, everyone will be offended by me for 15 minutes. You have every right to be offended. Just don't cry when no one cares," he tweeted.
"If jokes caused the easily offended to bleed internally, I'd do more stand up.
