| Johanna Weber | Z67PVGEH03 | topic | open | Wikipedia Johanna Weber, Wikidata Q18578508 |
| Johannes Boersma | 2Z77HW645F | topic | open | Wikipedia Johannes Boersma, Wikidata Q4244119 |
| Johannes Buchmann | 1N80B40XF4 | topic | open | Wikipedia Johannes Buchmann, Wikidata Q1697321 |
| Johannes Buchmann | 2XNB4TYP1J | topic | open | Wikipedia List of people by Erdős number#67AG |
| Johannes de Groot | Y79ZG9W8BA | topic | open | Wikipedia Johannes de Groot, Wikidata Q6217093 |
| Johannes de Sacrobosco | H8DVHKDFTC | topic | open | Wikipedia Johannes de Sacrobosco, Wikidata Q433841 |
| Johannes Droste | J0SZVQ33Q3 | topic | open | Wikipedia Johannes Droste, Wikidata Q15821438 |
| Johannes Dryander | TKDA4RMC6K | topic | open | Wikipedia Johannes Dryander, Wikidata Q1693265 |
| Johannes Finsterbusch | ABGEZT49WF | topic | open | Wikipedia Johannes Finsterbusch, Wikidata Q45318908 |
| Johannes Finsterbusch | QBRED1FB03 | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#5RYL, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#9E14, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#HB6E |
| Johannes Frischauf | YA6RVY42JH | topic | open | Wikipedia Johannes Frischauf, Wikidata Q86220 |
| Johannes Hancke | NE1FE70YR4 | unknown | open | Wikipedia List of German mathematicians#7XO5 |
| Johannes Hendrikus Peek | SKERE436GS | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#PB9X |
| Johannes Hjelmslev | 5TXP1D5FRJ | topic | open | Wikipedia Johannes Hjelmslev, Wikidata Q936255 |
| Johannes Hudde | AEEHZ1S9FQ | topic | open | Wikipedia Johannes Hudde, Wikidata Q1692000 |
| Johannes Kemperman | Q46SXFSCHW | topic | open | Wikipedia Johannes Kemperman, Wikidata Q19845192 |
| Johannes Kepler | CY9FC4R595 | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q8963, nLab Johannes Kepler, ProofWiki Mathematician:Johannes_Kepler, Wikipedia Johannes Kepler |
| Johannes Kepler | EPMJ3WF7WK | topic | open | Wikipedia List of geometers#27LY |
| Johannes Kepler | HAR4WNB2T3 | topic | open | Wikipedia List of German mathematicians#GVA8 |
| Johannes Kepler ATV | VTZS20DPWA | unknown | open | Wikipedia List of things named after Johannes Kepler#CM0F |
| Johannes Kepler University Linz | HYWBVTPMDF | unknown | open | Wikipedia List of things named after Johannes Kepler#Q2EA |
| Johannes Knoblauch | DKM1RPSRNC | topic | open | Wikipedia Johannes Knoblauch, Wikidata Q87707 |
| Johannes Knoblauch | HF19S0A4YV | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#IAM6 |
| Johannes Ledolter | H5HNFDHQEZ | topic | open | Wikipedia List of fellows of the American Statistical Association#QSUJ |
| Johannes Ledolter | TBDWNEEGZ6 | topic | open | Wikipedia Johannes Ledolter, Wikidata Q90133869 |
| Johannes Marquart | 5T5DFZZBB8 | topic | open | Wikipedia Johannes Marquart, Wikidata Q41944946 |
| Johannes Marquart | Q681HM4HYD | topic | open | Wikipedia List of German mathematicians#NF98 |
| Johannes Mollerup | 4PNTSG5YCT | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#QCDJ |
| Johannes Mollerup | FCFFQM9KHY | topic | open | Wikipedia Johannes Mollerup, Wikidata Q1698051 |
| Johannes Praetorius | S1RGNDRKYJ | topic | open | Wikipedia Johannes Praetorius (mathematician), Wikidata Q91661 |
| Johannes Praetorius | VS253AGSQE | topic | open | Wikipedia List of German mathematicians#6S6Q |
| Johannes Raddatz | V37MNQJF54 | unknown | open | Wikipedia Alexander Grothendieck#6ZRD |
| Johannes Runnenburg | N285PYM2J3 | topic | open | Wikipedia Johannes Runnenburg, Wikidata Q15429380 |
| Johannes Scheubel | F9AXBSSNXP | topic | open | Wikipedia Johannes Scheubel, Wikidata Q89466 |
| Johannes Schöner | 96SS03YPZ7 | unknown | open | Wikipedia List of German mathematicians#4WJR |
| Johannes Sjöstrand | PE7F5WHY8H | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#HSQQ |
| Johannes Stöffler | XC4B61MH2V | unknown | open | Wikipedia List of German mathematicians#MCI3 |
| Johannes Trithemius | A95VAZASGX | unknown | open | Wikipedia List of cryptographers#OJO4 |
| Johannes Tropfke | RSM1ZK699K | topic | open | Wikipedia Johannes Tropfke, Wikidata Q103468 |
| Johannes van der Corput | R5BWERWV72 | topic | open | Wikipedia Johannes van der Corput, Wikidata Q449106 |
| Johannes van der Corput | VJFQVNQTWM | topic | open | Wikipedia List of people by Erdős number#641D, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#KFCH |
| Johannes von Gmunden | WKR8D1E8W3 | unknown | open | Wikipedia List of German mathematicians#ZFYX |
| Johannes Von Gumpach | XSBWT0PJKZ | topic | open | Wikipedia Johannes Von Gumpach, Wikidata Q16988157 |
| Johannes Werner | N665QZ6BA5 | unknown | open | Wikipedia List of German mathematicians#M7BE |
| Johannes Widmann | 9GYJ0V5NCX | unknown | open | Wikipedia List of German mathematicians#7W0I |
| Johansen test | 29KH9TDJ3X | definition | open | Wikipedia Johansen test, Wikidata Q6217229 |
| Johansen test | D4WX12E8TF | definition | open | Wikipedia List of statistics articles#5P2R |
| Johansson formula | 9GF3NQ1KKZ | statement | open | Wikipedia Dyson Brownian motion#V80Z |
| Johansson formula | Z6G4KSVTY8 | statement | open | Wikipedia Dyson Brownian motion#7F5X |
| John A. Adam | SFJREJX8WQ | topic | open | Wikipedia John A. Adam (mathematician), Wikidata Q110245489 |
| John A. Hartigan | 62ATNEC752 | unknown | open | Wikipedia List of fellows of the American Statistical Association#YOPH |
| John A. Smolin | AHS6GWA908 | unknown | open | Wikipedia List of people by Erdős number#AZ34 |
| John A. Thorpe | PANB7NN25S | topic | open | Wikipedia John A. Thorpe, Wikidata Q15456182 |
| John Adams | R45CFZHNAC | topic | open | Wikipedia John Adams (mathematician), Wikidata Q135497521 |
| John Adrian Bondy | A8JFYSSJ4D | topic | open | Wikipedia John Adrian Bondy, Wikidata Q3180867 |
| John Adrian Bondy | HN68PPFQQD | topic | open | Wikipedia List of people by Erdős number#UOOW |
| John Aitchison | J1NZ2KWVXA | topic | open | Wikipedia John Aitchison, Wikidata Q14946814 |
| John Alexander Low Waddell | NTEB039NG9 | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#AK3Z |
| John Alexander Third | 6EH5ZDRPM2 | topic | open | Wikipedia John Alexander Third, Wikidata Q37738061 |
| John Allen Paulos | 20RANW1XX0 | topic | open | Wikipedia John Allen Paulos, Wikidata Q1256698 |
| John Amazigo | S6463NNT97 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q16946670, ProofWiki Mathematician:John_Chukwuemeka_Amazigo |
| John Archibald Wheeler | EY2WB13F98 | unknown | open | Wikipedia List of contributors to general relativity#6362 |
| John Archibald Wheeler | STBR1HGMQE | unknown | open | Wikipedia List of people by Erdős number#37WX |
| John Arndt Eiesland | RR451F86D9 | topic | open | Wikipedia John Arndt Eiesland, Wikidata Q44104791 |
| John Arndt Eiesland | S9CP6TQY3X | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#PO1O |
| John Aston | 1G4REM40GN | topic | open | Wikipedia List of presidents of the Royal Statistical Society#UXLG |
| John Aston | F1ZVF1TMAB | topic | open | Wikipedia List of fellows of the American Statistical Association#Y0JZ |
| John Aston | JRCR1R3QW3 | topic | open | Wikipedia John Aston (statistician), Wikidata Q91907795 |
| John B. Bell | CQZP3GKQAM | topic | open | Wikipedia John B. Bell (mathematician), Wikidata Q11098313 |
| John B. Conway | HRG40X1DBY | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q6219901, ProofWiki Mathematician:John_Bligh_Conway, Wikipedia John B. Conway |
| John B. Cosgrave | 56R2YX9065 | topic | open | Wikipedia John B. Cosgrave, Wikidata Q6219897 |
| John B. Friedlander | ZTDGFNVRA7 | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#RDWT |
| John B. Garnett | ND2H9MWC24 | topic | open | Wikipedia List of people by Erdős number#JAXA, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#GHDD |
| John B. Garnett | T8WSPT6A5A | topic | open | Wikipedia John B. Garnett, Wikidata Q1700170 |
| John B. Little | AZYPWPTMPN | topic | open | Wikipedia John B. Little (mathematician), Wikidata Q22670614 |
| John Babington | BE5RNASWXV | topic | open | Wikipedia John Babington (mathematician), Wikidata Q6220192 |
| John Bailer | VDJ5Q5ESQT | unknown | open | Wikipedia List of fellows of the American Statistical Association#4JFM |
| John Benedetto | CCH1TAA6D5 | topic | open | Wikipedia List of people by Erdős number#TV9A |
| John Benedetto | ZBPWP5PDY4 | topic | open | Wikipedia John Benedetto, Wikidata Q6221505 |
| John Blagrave | WZCVM21N91 | topic | open | Wikipedia John Blagrave, Wikidata Q3710116 |
| John Blissard | CSMZNHSDCK | topic | open | Wikipedia John Blissard, Wikidata Q6222229 |
| John Brian Helliwell | 9NMJ6Z2XTX | topic | open | Wikipedia John Brian Helliwell, Wikidata Q27506044 |
| John Brillhart | 4TDDVECV9D | topic | open | Wikipedia John Brillhart, Wikidata Q1699411 |
| John Brillhart | 4ZV72V6CZ5 | topic | open | Wikipedia List of people by Erdős number#5J37 |
| John Brownlee | T3G95N6QZX | topic | open | Wikipedia John Brownlee (statistician), Wikidata Q6223612 |
| John Bryce McLeod | G0MG9SAQHD | topic | open | Wikipedia John Bryce McLeod, Wikidata Q1523405 |
| John C. Baez | NMVH2QH0B5 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q983385, nLab John Baez, ProofWiki Mathematician:John_Carlos_Baez |
| John C. Baez | VCC9GBVVZZ | unknown | open | Wikipedia List of people by Erdős number#2G8I |
| John C. Bailar III | NVGYTXH58H | unknown | open | Wikipedia List of fellows of the American Statistical Association#92XU |
| John C. Butcher | 24CHBYXZNP | topic | open | Wikipedia John C. Butcher, Wikidata Q607227 |
| John C. Gittins | 3Z9WCRKKKW | topic | open | Wikipedia John C. Gittins, Wikidata Q6224420 |
| John C. Oxtoby | 1CBRD7VTEP | topic | open | Wikipedia John C. Oxtoby, Wikidata Q20811071 |
| John C. Reynolds | 7PPQZE82MG | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q3719620, nLab John C. Reynolds |
| John C. Wood | 3S2GYZGGX5 | topic | open | Wikipedia John C. Wood, Wikidata Q19662663 |
| John Cage | R3K4P6RYTA | unknown | open | Wikipedia List of University of California, Los Angeles people#3GQI |
| John Campbell | 5MDNPGYG33 | unknown | open | Wikipedia List of University of California, Los Angeles people#8RHY |
| John Canny | RFHF2J9MJD | unknown | open | Wikipedia List of people by Erdős number#SADH |
| John Cardy | CS959Y23Z2 | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q1699541, nLab John Cardy |
| John Casey | DJVDFZQWCG | topic | open | Wikipedia List of mathematicians born in the 19th century#ZI2X |
| John Casey | PMG0Q2NBA3 | topic | open | Wikipedia John Casey (mathematician), Wikidata Q1699566 |