Former Rangers junior Dobbie would be open to the prospect of joining the SPL champions.
"The first I heard about an interest from Celtic was when I was on holiday," he told the Daily Record.
"But it was newspaper speculation and I haven't heard anything official.
"I'm still a Swansea player and we have a new boss so that's my situation. But who wouldn't be flattered at reports of Celtic being interested in you?
"They're a massive club, they have a terrific support and they will also be striving to get into the Champions League next season.
"It's something any player would want to look at and I'm no different."