Leo and Aquarius are opposite signs (180°), and both are fixed, so you're two determined people standing at opposite ends of the same question: the individual or the collective. Leo is fire, ruled by the Sun, expressing the self with warmth and pride; Aquarius is air, ruled by Uranus, thinking about everyone and inventing the future. Fire and air feed each other, which gives this opposition real chemistry. Each of you tends to carry what the other is learning, and the fixed quality means the lessons stick, though sometimes slowly.
In love
Romance between Leo and Aquarius often begins with fascination. If you're the Leo, Aquarius's independence may be both the challenge and the charm, since you're used to being the center and they don't orbit anyone. On the Aquarius side, Leo's warmth can reach the heart you usually keep behind ideas. The opposition shows when Leo wants devotion expressed and Aquarius offers friendship as the highest form of love.
As friends
As friends, Leo and Aquarius tend to be each other's most interesting contradiction. Leo makes things personal; Aquarius makes things universal. Fixed fire brings loyalty, fixed air brings principle, and both of you stay. Uranus's inventiveness and the Sun's flair can produce memorable ventures. The opposition shows when Leo wants attention and Aquarius is busy with the whole group.
At work and in partnership
At work, Leo and Aquarius can combine charisma with innovation. Leo leads from the front and holds the team together; Aquarius sees the future and questions the rules. Both fixed, you commit and follow through. Friction arises over recognition, with Leo wanting credit personally and Aquarius wanting it shared, and over method, where Sun-ruled instinct meets Uranian experiment.
Where it rubs
Opposite fixed signs can lock horns for a long time. Leo may find Aquarius cool, detached, and oddly resistant to being impressed; Aquarius may find Leo self-focused and needy for applause. The Sun wants to be the center, Uranus refuses to have one. Neither of you likes to bend, so disagreements may become positions. Leo's warmth can feel like pressure, Aquarius's distance like rejection.
Advice for both of you
If you're the Leo, let Aquarius love you in their own language, which often looks like loyalty rather than adoration. If you're the Aquarius, give Leo the applause they crave now and then; it costs little and means a lot. Take on a cause together, so Leo's heart and Aquarius's vision face the same direction.
From the Leo side
Passionate with Aries and Sagittarius (fire); warm/fun with Gemini and Libra (air). Your opposite is Aquarius — an instructive pull between "me" and "we."
From the Aquarius side
Mental harmony with Gemini and Libra (air); free/excited with Aries and Sagittarius (fire). Your opposite is Leo — a pull that balances "we" with "me," distance with warmth.
Does this compatibility only look at the Sun sign?
Yes — this page compares Sun signs. Real compatibility is read from both birth charts in full (Moon, Venus, Mars, rising…); that reading is called synastry — two charts read together.