The Boy Meets World actress has also revealed that she is now an official college graduate.
© Rex Features / Startraks Photo
Fishel broke news of her engagement via her Tumblr page, and also confirmed her recent graduation from college.
"I am officially a college graduate! I took my last two undergraduate finals today and I am so happy, relieved, and proud," she wrote.
"And that is how I met my fiancé."
The 31-year-old star went back to college four years ago, and it was through her studies and her job as a maths tutor that Fishel met her fiancé Tim Belusko.
Fishel is currently working on the upcoming Girl Meets World Disney sequel, where she will reunite with former co-star Ben Savage.
