Faculty

CAREER: https://beta.nsf.gov/funding/opportunities/faculty-early-career-development-program-career

Sloan: https://sloan.org/fellowships/

Templeton: https://www.templeton.org/project/math-physical-sciences

Moore: https://www.moore.org/programs/science

Heising-Simons: https://www.hsfoundation.org/programs/science/fundamental-physics/

Simons: https://www.simonsfoundation.org/mathematics-physical-sciences/

Keck: https://www.wmkeck.org/research-overview/

Post-Doc

Theory postdocs: https://academicjobsonline.org/ajo/Theor_Phys_

Humboldt: https://www.humboldt-foundation.de/en/apply/sponsorship-programmes/humboldt-research-fellowship

Pappalardo: https://physics.mit.edu/research/pappalardo-fellowships-in-physics/

Panofsky: https://sites.slac.stanford.edu/cro/panofsky-fellowship

Burke Institute: https://burkeinstitute.caltech.edu/postdoctoral-fellowships

Perimiter Institute: https://perimeterinstitute.ca/jobs/perimeter-postdoctoral-program

Niels Bohr International Academy: https://nbia.nbi.ku.dk/programs/interactions/

NASA Hubble: https://www.stsci.edu/stsci-research/fellowships/nasa-hubble-fellowship-program

The Royal Society Career Development Fellowship: Career Development Fellowship | Royal Society

During PhD

Soffen travel funding: https://soffenfund.org/

Dekerman dissertation fellowship: http://dekarman.org/qualifications-application/

FNAL: https://theory.fnal.gov/visiting-us/students/

Dissertation award: CGS/ProQuest Distinguished Dissertation - CGS (cgsnet.org)

URA visiting scholars program: https://ura-hq.org/fellowships-awards/ura-visiting-scholars-program/

CASPEN exchange network: https://www.ucl.ac.uk/cosmoparticle/research/cosmology-and-astroparticle-student-and-postdoc-exchange-network-caspen

KITP graduate fellowship: https://www.kitp.ucsb.edu/apply/fellowships/graduate-fellowship-program

NASA FINESST: https://nspires.nasaprs.com/external/solicitations/summary.do?solId=%7BEA8742DF-E6E6-67E9-4D56-267EF31C1CDB%7D&path=&method=init

PRISM postdoc recruitment: https://postdocs.stanford.edu/PRISM

Pre PhD

Higgs Centre for Theoretical Physics (also has postdoc opportunities): Recruitment - Higgs Centre for Theoretical Physics (ed.ac.uk)

New Zealand Doctoral Scholarship: New Zealand - Global Research Alliance Doctoral Scholarship (NZ-GRADS) | Study with New Zealand

Master program in Astrophysics and Space Science-MASS: https://www.master-mass.eu/

DAAD scholarships: https://www.daad.de/en/study-and-research-in-germany/scholarships/

ERASMUS: https://erasmus-plus.ec.europa.eu/

Stanford PIE: https://physics.stanford.edu/inclusion/stanford-pie

Princeton P3: https://graddiversity.princeton.edu/prospective-phd-preview-p3

Stanford KIPAC post-bacc (if student in US): https://kipac.stanford.edu/join-or-visit-us/kipac-post-baccalaureate-fellowship

Summer Schools

International Centre for Theoretical Physics (also may have masters programs): https://www.ictp.it/hecap/scientific-calendar?s%5B2%5D=2

Leiden/ESA Astrophysics Program for Summer Students: https://leaps.strw.leidenuniv.nl/

Galileo Galilei Institute: https://www.ggi.infn.it/schools.html

Vatican Observatory Summer School: https://www.vaticanobservatory.va/en/education/voss/voss-2023

International Astronomical Union: https://www.iau.org/training/school_for_young_astronomers/

Single Dish Summer School: https://aas.org/events/2022-10/single-dish-radio-astronomy-summer-school-hosted-green-bank-observatory

NASA Heliophysics Summer School: https://heliophysics.ucar.edu/summer-school

DESY Summer School: https://summerstudents.desy.de

Rubin LSST Summer Student Program: https://lsstdiscoveryalliance.org/programs/summer-student-program/

Other

Linda Hall: https://www.lindahall.org/research/linda-hall-library-fellowships

National Geographic: https://www.nationalgeographic.org/funding-opportunities/fellowships/

ICTP Event: https://www.ictp.it/home/propose-ictp-event

If there are any opportunities missing, feel free to reach out so they can be added to the list!

Thanks to Brandon Rajkumar for contributions.