The R&B superstar became a first-time mum last year when baby daughter Blue Ivy was born after a devastating miscarriage.
During a recent interview with Oprah Winfrey, which aired on TV in America on Saturday night, the Halo hitmaker revealed she's keen to expand her family with husband Jay-Z.
She explained: "I definitely want another child...It was important for me to do what I love and I love to perform and I love to make music, so I wanted to have my daughter and see if I was still as passionate.
"Maybe after this next tour I'll maybe have another baby."
In the meantime, she hopes to show her baby daughter the world in between tour dates.
She added: "I feel like when I'm touring I'm able to perform, which is what I love, for two hours a day, travel and know that I don't have to do anything else during the day, so I can go to museums, I can go to great restaurants and I can have a life and share that... with my daughter."