what hemisphere in the atlantic, arctic , pacific, and indian oceans in?

Northern Hemisphere

look on the map and figure it out for yourself. www.worldmap.com

Kathy you have got to be kidding???
Have you ever seen a globe? The Atlantic, Indian, Pacific cover both. The Arctic is in the North of course. The dividing line of the Earth's hemisphere's (half a sphere or globe) is the equator. So like a Orange cut in half, you have a northern & southern hemispheres. So now you Know, and knowing is half the battle.