According to Elle, a Leo man and a Pisces woman are quite compatible. Pisces are often sensitive and in need of someone with authority and decisiveness, and Leos are good at providing that.
According to Horoscope Compatibility, a Pisces woman and a Leo man rank at a compatibility of 7 on a scale from 1 to 10. The Leo man is seen as powerful, dominating and attention-seeking, and a Pisces should be willing and able to be compatible with that. Once the relationship of submission and power is established, the Pisces will gain the loyalty and trust of the Leo.
In a relationship between a Pisces and a Leo, all changes must be gradual. Leos can perceive loyalty as absolute and unchanging, so any drastic changes in lifestyle may alarm them. Leos also tend to be attention-seeking, and a Leo man won't shy away from the opportunity to gain attention from the opposite sex. A Pisces woman should be aware of this and let the Leo know if he is crossing any lines or causing instability in the relationship.
According to Elle, though, a Leo man and Pisces woman have a very favorable compatibility. A relationship formed between the two can be romantic, passionate, and long-lasting. Any road bumps along the way are often a result of the secretive nature of the Pisces conflicting with the powerful nature of the Leo, but these can be overcome through effort and cooperation.