Pacific Journal of Mathematics

{{Infobox journal

| title = Pacific Journal of Mathematics

| cover = PacificJMath.jpg

| former_name =

| abbreviation = Pac. J. Math.

| mathscinet = Pacific J. Math.

| discipline = Mathematics

| language = English

| editor =

| publisher = Mathematical Sciences Publishers

| country = US

| history = 1951–present

| frequency = Monthly

| openaccess =

| license =

| impact = 0.817

| impact-year = 2020

| ISSN = 0030-8730

| eISSN = 1945-5844

| CODEN =

| JSTOR =

| LCCN = 2008214196

| OCLC = 1761678

| website = https://msp.org/pjm/

| link1 =

| link1-name =

| link2 =

| link2-name =

}}

The Pacific Journal of Mathematics is a mathematics research journal supported by several universities and research institutes, and currently published on their behalf by Mathematical Sciences Publishers, a non-profit academic publishing organisation, and the University of California, Berkeley.{{Cite web|title=Pacific Journal of Mathematics|url=https://www.scimagojr.com/journalsearch.php?q=25761&tip=sid|access-date=2021-08-02|website=www.scimagojr.com}}

It was founded in 1951 by František Wolf and Edwin F. Beckenbach{{Cite web|title=PJM Editorial|url=https://msp.org/pjm/about/journal/editorial.html|access-date=2021-08-02|website=msp.org}} and has been published continuously since, with five two-issue volumes per year{{Citation needed|date=August 2021}} and 12 issues per year. Full-text PDF versions of all journal articles are available on-line via the journal's website with a subscription.{{Citation needed|date=August 2021}}

The journal is incorporated as a 501(c)(3) organization.

The 255-page proof of the odd order theorem, by Walter Feit and John Griggs Thompson, was published as the entirety of Volume 13, Issue 3 of the journal in 1963.{{cite book | last=Gonthier | first=Georges | last2=Asperti | first2=Andrea | last3=Avigad | first3=Jeremy | last4=Bertot | first4=Yves | last5=Cohen | first5=Cyril | last6=Garillot | first6=François | last7=Le Roux | first7=Stéphane | last8=Mahboubi | first8=Assia | last9=O’Connor | first9=Russell | last10=Ould Biha | first10=Sidi | last11=Pasca | first11=Ioana | last12=Rideau | first12=Laurence | last13=Solovyev | first13=Alexey | last14=Tassi | first14=Enrico | last15=Théry | first15=Laurent | title=Interactive Theorem Proving | chapter=A Machine-Checked Proof of the Odd Order Theorem | publisher=Springer Berlin Heidelberg | publication-place=Berlin, Heidelberg | volume=7998 | date=2013 | isbn=978-3-642-39633-5 | doi=10.1007/978-3-642-39634-2_14 | doi-access=free | url=https://inria.hal.science/hal-00816699/document | access-date=2025-05-10 | page=163–179}}{{cite journal | last=Feit | first=Walter | last2=Thompson | first2=John | title=Chapter I, from Solvability of groups of odd order, Pacific J. Math, vol. 13, no. 3 (1963 | journal=Pacific Journal of Mathematics | volume=13 | issue=3 | date=1963-09-01 | issn=0030-8730 | doi=10.2140/pjm.1963.13.775 | doi-access=free | pages=775–787 | url=http://msp.org/pjm/1963/13-3/pjm-v13-n3-p01-s.pdf | access-date=2025-05-10}}