Tough World

{{Infobox song

| name = Tough World

| cover = Tough World single.jpg

| alt =

| type = single

| artist = Donnie Iris

| album = The High and the Mighty

| B-side = You're Gonna Miss Me

| released = October 1982

| recorded = 1982

| studio =

| venue =

| genre = Rock

| length = 3:48

| label = MCA

| writer = Mark Avsec, Donnie Iris, Marty Lee Hoenes

| producer = Mark Avsec

| prev_title = My Girl

| prev_year = 1982

| next_title = The High and the Mighty

| next_year = 1982

}}

"Tough World" is a song by American rock musician Donnie Iris from his 1982 album The High and the Mighty. The song was released as a single the same year and reached #57 on the U.S. Billboard Hot 100,[Joel Whitburn's Top Pop Singles 1955-2002] #63 on Cash Box, and #26 on the U.S. Billboard Mainstream Rock chart.