JAMA Oncology

{{Infobox journal

| title = JAMA Oncology

| cover = File:JAMA Oncology.png

| editor = Mary L. Disis

| discipline = Oncology

| former_names =

| abbreviation = JAMA Oncol.

| publisher = American Medical Association

| country =

| frequency = Monthly

| history = 2015-present

| openaccess =

| license =

| impact = 33.006

| impact-year = 2021

| website = http://oncology.jamanetwork.com/journal.aspx

| link1 = http://oncology.jamanetwork.com/issue.aspx

| link1-name = Online access

| link2 = http://oncology.jamanetwork.com/issues.aspx

| link2-name = Online archive

| JSTOR =

| OCLC =

| LCCN =

| CODEN =

| ISSN = 2374-2437

| eISSN = 2374-2445

}}

JAMA Oncology is a monthly peer-reviewed medical journal published by the American Medical Association. It covers all aspects of medical oncology, radiation oncology, and surgical oncology, as well as subspecialties. The journal was established in 2015.{{cite web|title=New journal JAMA Oncology to debut in 2015

|date=22 September 2014 |publisher=American Medical Association|url=https://www.ama-assn.org/about/publications-newsletters/new-journal-jama-oncology-debut-2015|accessdate=4 October 2020}} The founding editor-in-chief is Mary L. Disis.