Proceedings of the Entomological Society of Washington

{{Infobox journal

| title = Proceedings of the Entomological Society of Washington

| cover = Proceedings of the Entomological Society of Washington cover.jpg

| image_size = 150px

| caption = Cover of the first issue.

| abbreviation = Proc. Entomol. Soc. Wash.

| discipline = Entomology

| editors = Mark A. Metz

| publisher = Entomological Society of Washington

| history = 1886–present

| frequency = Quarterly

| impact = 0.655

| impact-year = 2020

| ISSN = 0013-8797

| OCLC = 630167895

| website = http://entsocwash.org/default.asp?Action=Show_Proceedings

| link1 = https://www.biodiversitylibrary.org/bibliography/2510#/summary

| link1-name = Online access (Vol. 1–108, 1886–2007)

| link2 = http://www.bioone.org/loi/went

| link2-name = Online access (Vol. 109–present, 2008–present)

}}

Proceedings of the Entomological Society of Washington is a peer-reviewed scientific journal of entomology published by the Entomological Society of Washington. The journal was established in 1886 and is currently published four times per year. The journal is edited by Mark A. Metz.