The 51-year-old actress is currently dating photographer Bryan Randall but isn't keen to tie the knot a second time, reported People magazine.
Asked if she will marry again, Bullock said, "I don't think so, but I can see myself in a committed, safe relationship where there is lots of love and laughter, and 'making memories' is No 1 on the to-do list."
The actress recently adopted a three-year-old girl named Laila and the actress - who also has son Louis, five - could not be happier.
"My family is blended and diverse, nutty, and loving and understanding. That's a family.