Indiana Jones is an American action-adventure film series, that also appears in books, comics, video games, and other media. It is based on the adventures of Dr. Henry Walton "Indiana" Jones, Jr., as a fictional professor of archaeology.
There isn't a single typeface that could equal the letters in the Indiana Jones logo, which was specially designed with additional effects. However, ShyFonts' SF Fedora has a typeface with a similar look. The font is free to use and available in various styles. You can download them for free in the Fonts Used Section.