* To the north: Ursa Major (the Great Bear)
* To the northeast: Boötes (the Herdsman)
* To the east: Virgo (the Virgin)
* To the south: Hydra (the Water Snake)
* To the southwest: Cancer (the Crab)
* To the west: Leo Minor (the Little Lion)
It's worth noting that constellations are not truly adjacent like pieces of a puzzle, as they are just patterns we see in the vast expanse of stars. However, these constellations are located close to Leo in the night sky.