Does a 1965 CJ5 jeep have a fuse box?

No the 65 cj5doesn't a fuse box. But under the dash just to the right of center on the firewall there is a fuse bar . My 65 has a fuse bar that only has four fuses , but below this bar is a wire connector bar that has a double row of screws ten on top and ten directly below the top row that is it. I would assume that it would depending on what type of accessories your jeep came with on how long or big the fuse buss and wire connector bar is.