goddess of love and beauty
god of the arts (esp. poetry and music), archery, and divination
god of war
goddess of the hunt and protector of children
goddess of wisdom, war, and crafts; patron of Athens
goddess of agriculture and fertility
god of wine, mysteries, and the theatre
god of smiths and metal-workers
goddess of marriage; consort of Zeus
god of merchants; messenger of Zeus
god of the sea and earthquakes
god of the sky; ruler of Olympus
More about the Olympians
learn about the genealogy of the Olympian gods and goddesses from this family tree
this map of ancient Greece features cities, shrines, and sites that were sacred to the Olympians
a list of the symbols (and animals) of the Olympian gods and goddesses
Who's Who in Classical Mythology
This book is a great source for information about Greek and Roman mythology! Organized alphabetically, this who's who features information about over 1200 of the most intriguing characters from Classical myth and legend.
The stories of Classical myth come to life in Bulfinch's book. This edition also features legends from other cultures.
Do you have a specific question about Greek, Roman, and Celtic mythology? Then try the Mythography forum!
And there are excellent entries on the Olympian gods and goddesses.