Fortran 90 Tutorials
- Michael Metcalf's Fortran 90 CNL Articles
- http://wwwasdoc.web.cern.ch/wwwasdoc/f90.html

Fortran 90 Tutorial
- By Zane Dodson.
- http://www.cisl.ucar.edu/tcg/consweb/Fortran90/F90Tutorial/tutorial.html

Fortran 90 Tips
- From the book "Programmer's Guide to Fortran 90", by Walt Brainerd, Charles Goldberg, and Jeanne Adams.
- http://www.cisl.ucar.edu/zine/97/fall/text/4.tips.html

Fortran 90 Features
- Notes by Troy Baer.
- http://www.osc.edu/hpc/training/f90/

Lecture notes on Fortran 90 programming
- A simple introduction to Fortran 90 programming for undergraduates with samples.
- http://personalpages.manchester.ac.uk/staff/david.d.apsley/lectures/fortran/index.htm

Fortran 95 for Fortran 77 Programmers
- By Bill Kleb.
- http://www.soks.org/view/Fortran95ForFortran77Programmers

Fortran 95 for Fortran 77 users
- These notes are written to show Fortran 77 users a number of the Fortran 95 features the author (John Harper) has found useful.
- http://www.mcs.vuw.ac.nz/math/papers/JFH10_f95_2006

Object oriented programming with Fortran
- By Reinhold Bader.
- http://www.lrz-muenchen.de/services/software/programmierung/fortran90/f03_material/Fortran_Basics.pdf

Math 169 Notes -- Fortran-90/95/2003
- By Dennis C. Smolarski.
- http://math.scu.edu/~dsmolars/ma169/notesfortran.html

Advanced Fortran 90: Callbacks with the Transfer Function
- By Drew McCormack.
- http://www.macresearch.org/advanced_fortran_90_callbacks_with_the_transfer_function

Fortran language features
- Wikipedia article providing a comprehensive overview of the Fortran 95 language, with primary author Michael Metcalf.
- http://en.wikipedia.org/wiki/Fortran_language_features

Michel Olagnon's Fortran 90 List
- News about Fortran 90 and 95.
- http://www.ifremer.fr/ditigo/molagnon/fortran90/engfaq.html

G95 on Linux
- Describes how to install the g95 Fortran compiler on Debian Linux with the PGPLOT graphics library.
- http://www.grimsworld.org.uk/g95.html

Chris's Guide to Fortran
- One-page tutorial.
- http://oldsite.vislab.usyd.edu.au/users/manuals/maths/guide/fortran.html

Summary of the Fortran 95 Language
- By Jon Squire.
- http://www.csee.umbc.edu/~squire/fortranclass/summary.shtml

Mistakes in Fortran 90 Programs That Might Surprise You
- By Boleslaw K. Szymanski. Lists "gotchas" that are nasty because they will not fail on some machines, while failing on others (given various combinations of compilers and machine platforms).
- http://www.cs.rpi.edu/~szymansk/OOF90/bugs.html

FortranGuide
- Brief guide to the modern parts of Fortran 90. The target audience is experienced C programmers.
- https://geodoc.uchicago.edu/climatewiki/FortranGuide

Object-Based Programming in Fortran 90
- Paper by Mark G. Gray and Randy M. Roberts.
- http://www.ccs.lanl.gov/CCS/CCS-4/pdf/obf90.pdf

Fortran
- By Zdzislaw Meglicki. Codes for special functions are used to demonstrate language features. Linked lists are implemented.
- http://beige.ucs.indiana.edu/P573/node37.html

F90 Model
- Discusses the programming model that the new Fortran 90 standard appears to promote. The reader should already be familiar with Fortran 90. This Fortran 90 model is highly speculative and purely opinionated and should not be taken as authoritative, but ma
- http://owen.sj.ca.us/rkowen/howto/slides/f90model/slides/index.html

Advanced Fortran 90
- By Timothy H. Kaiser.
- http://www.sdsc.edu/~tkaiser/f90.html

Introduction to Programming in Fortran 90
- From the University of Durham.
- http://www.dur.ac.uk/its/info/guides/138fortran90.pdf

Computing in Mathematics
- Notes for course by Stephen Brooks.
- http://www-solar.mcs.st-and.ac.uk/~steveb/course/course.html

Introduction to Fortran 90/95
- By Richard C. Allen, Paul M. Alsing, Andrew C. Pineda, and Brian T. Smith.
- http://www.ahpcc.unm.edu/~acpineda/workshoppdf/intro_Fortran_1.pdf

Fortran 95: An Introductory Course
- By Bowtell.
- http://www.city.ac.uk/mathematics/X2NumMaths/FORTRAN95_Notes.pdf

Fortran 90/95 and Computational Physics
- By Jens Hjorleifur Baroarson.
- http://www.raunvis.hi.is/~jensba/tolvuedl_h2003/f90.pdf

Parallel Programming in Fortran 95 using OpenMP
- By Miguel Hermanns.
- http://www.openmp.org/presentations/miguel/F95_OpenMPv1_v2.pdf

Fortran Tutorial
- By Richard D. Kass, in Microsoft Word format.
- http://www.physics.ohio-state.edu/~kass/P416_Fortran_tutorial_W04.doc

Introduction to Fortran
- By Harold W. Schranz.
- http://rsc.anu.edu.au/~harry/COURSES/MATHMETH/node7.html

Scientific Computing with Fortran 95
- Lecture notes by Viktor K. Decyk.
- http://exodus.physics.ucla.edu/Fortran95/PSTIResearchLecSeries1.html

Quick overview of Fortran 90
- From the University of Cambridge Department of Engineering.
- http://www-h.eng.cam.ac.uk/help/mjg17/f90/index.htm

Modular Programming with Fortran 90
- By A. C. Marshall.
- http://www.liv.ac.uk/HPC/HTMLF90Course/HTMLF90CourseSlides.html

Fortran 90 for the Fortran 77 Programmer
- A guide to going from F77 to F90
- http://www.nsc.liu.se/~boein/f77to90/f77to90.html

Fortran 90 for Fortran 77 Programmers
- Notes for course by William Mitchell.
- http://math.nist.gov/~WMitchell/f90course/

Fortran 90: An Introduction for Beginners
- By Dimitris Tsaptsinos, Rob Davies, and Alan Rea.
- http://www.pcc.qub.ac.uk/tec/courses/f90/ohp/f90-ohp.html