To get a list of all available projections for pyproj, use this code:
import pyproj print(pyproj.pj_list)
For pyproj-2.2.0
on my Ubuntu 18.04 computer, this is the resulting list:
{ 'aea': 'Albers Equal Area', 'aeqd': 'Azimuthal Equidistant', 'affine': 'Affine transformation', 'airy': 'Airy', 'aitoff': 'Aitoff', 'alsk': 'Mod. Stereographic of Alaska', 'apian': 'Apian Globular I', 'august': 'August Epicycloidal', 'axisswap': 'Axis ordering', 'bacon': 'Bacon Globular', 'bertin1953': 'Bertin 1953', 'bipc': 'Bipolar conic of western hemisphere', 'boggs': 'Boggs Eumorphic', 'bonne': 'Bonne (Werner lat_1=90)', 'calcofi': 'Cal Coop Ocean Fish Invest Lines/Stations', 'cart': 'Geodetic/cartesian conversions', 'cass': 'Cassini', 'cc': 'Central Cylindrical', 'ccon': 'Central Conic', 'cea': 'Equal Area Cylindrical', 'chamb': 'Chamberlin Trimetric', 'collg': 'Collignon', 'comill': 'Compact Miller', 'crast': 'Craster Parabolic (Putnins P4)', 'deformation': 'Kinematic grid shift', 'denoy': 'Denoyer Semi-Elliptical', 'eck1': 'Eckert I', 'eck2': 'Eckert II', 'eck3': 'Eckert III', 'eck4': 'Eckert IV', 'eck5': 'Eckert V', 'eck6': 'Eckert VI', 'eqearth': 'Equal Earth', 'eqc': 'Equidistant Cylindrical (Plate Carree)', 'eqdc': 'Equidistant Conic', 'euler': 'Euler', 'etmerc': 'Extended Transverse Mercator', 'fahey': 'Fahey', 'fouc': 'Foucaut', 'fouc_s': 'Foucaut Sinusoidal', 'gall': 'Gall (Gall Stereographic)', 'geoc': 'Geocentric Latitude', 'geocent': 'Geocentric', 'geogoffset': 'Geographic Offset', 'geos': 'Geostationary Satellite View', 'gins8': 'Ginsburg VIII (TsNIIGAiK)', 'gn_sinu': 'General Sinusoidal Series', 'gnom': 'Gnomonic', 'goode': 'Goode Homolosine', 'gs48': 'Mod. Stereographic of 48 U.S.', 'gs50': 'Mod. Stereographic of 50 U.S.', 'hammer': 'Hammer & Eckert-Greifendorff', 'hatano': 'Hatano Asymmetrical Equal Area', 'healpix': 'HEAPJ_LPix', 'rhealpix': 'rHEAPJ_LPix', 'helmert': '3(6)-, 4(8)- and 7(14)-parameter Helmert shift', 'hgridshift': 'Horizontal grid shift', 'horner': 'Horner polynomial evaluation', 'igh': 'Interrupted Goode Homolosine', 'imw_p': 'International Map of the World Polyconic', 'isea': 'Icosahedral Snyder Equal Area', 'kav5': 'Kavraisky V', 'kav7': 'Kavraisky VII', 'krovak': 'Krovak', 'labrd': 'Laborde', 'laea': 'Lambert Azimuthal Equal Area', 'lagrng': 'Lagrange', 'larr': 'Larrivee', 'lask': 'Laskowski', 'lonlat': 'Lat/long (Geodetic)', 'latlon': 'Lat/long (Geodetic alias)', 'latlong': 'Lat/long (Geodetic alias)', 'longlat': 'Lat/long (Geodetic alias)', 'lcc': 'Lambert Conformal Conic', 'lcca': 'Lambert Conformal Conic Alternative', 'leac': 'Lambert Equal Area Conic', 'lee_os': 'Lee Oblated Stereographic', 'loxim': 'Loximuthal', 'lsat': 'Space oblique for LANDSAT', 'mbt_s': 'McBryde-Thomas Flat-Polar Sine (No. 1)', 'mbt_fps': 'McBryde-Thomas Flat-Pole Sine (No. 2)', 'mbtfpp': 'McBride-Thomas Flat-Polar Parabolic', 'mbtfpq': 'McBryde-Thomas Flat-Polar Quartic', 'mbtfps': 'McBryde-Thomas Flat-Polar Sinusoidal', 'merc': 'Mercator', 'mil_os': 'Miller Oblated Stereographic', 'mill': 'Miller Cylindrical', 'misrsom': 'Space oblique for MISR', 'moll': 'Mollweide', 'molobadekas': 'Molodensky-Badekas transformation', 'molodensky': 'Molodensky transform', 'murd1': 'Murdoch I', 'murd2': 'Murdoch II', 'murd3': 'Murdoch III', 'natearth': 'Natural Earth', 'natearth2': 'Natural Earth 2', 'nell': 'Nell', 'nell_h': 'Nell-Hammer', 'nicol': 'Nicolosi Globular', 'nsper': 'Near-sided perspective', 'nzmg': 'New Zealand Map Grid', 'noop': 'No operation', 'ob_tran': 'General Oblique Transformation', 'ocea': 'Oblique Cylindrical Equal Area', 'oea': 'Oblated Equal Area', 'omerc': 'Oblique Mercator', 'ortel': 'Ortelius Oval', 'ortho': 'Orthographic', 'pconic': 'Perspective Conic', 'patterson': 'Patterson Cylindrical', 'pipeline': 'Transformation pipeline manager', 'poly': 'Polyconic (American)', 'pop': 'Retrieve coordinate value from pipeline stack', 'push': 'Save coordinate value on pipeline stack', 'putp1': 'Putnins P1', 'putp2': 'Putnins P2', 'putp3': 'Putnins P3', 'putp3p': "Putnins P3'", 'putp4p': "Putnins P4'", 'putp5': 'Putnins P5', 'putp5p': "Putnins P5'", 'putp6': 'Putnins P6', 'putp6p': "Putnins P6'", 'qua_aut': 'Quartic Authalic', 'qsc': 'Quadrilateralized Spherical Cube', 'robin': 'Robinson', 'rouss': 'Roussilhe Stereographic', 'rpoly': 'Rectangular Polyconic', 'sch': 'Spherical Cross-track Height', 'sinu': 'Sinusoidal (Sanson-Flamsteed)', 'somerc': 'Swiss. Obl. Mercator', 'stere': 'Stereographic', 'sterea': 'Oblique Stereographic Alternative', 'gstmerc': 'Gauss-Schreiber Transverse Mercator (aka Gauss-Laborde Reunion)', 'tcc': 'Transverse Central Cylindrical', 'tcea': 'Transverse Cylindrical Equal Area', 'times': 'Times', 'tissot': 'Tissot', 'tmerc': 'Transverse Mercator', 'tobmerc': 'Tobler-Mercator', 'tpeqd': 'Two Point Equidistant', 'tpers': 'Tilted perspective', 'unitconvert': 'Unit conversion', 'ups': 'Universal Polar Stereographic', 'urm5': 'Urmaev V', 'urmfps': 'Urmaev Flat-Polar Sinusoidal', 'utm': 'Universal Transverse Mercator (UTM)', 'vandg': 'van der Grinten (I)', 'vandg2': 'van der Grinten II', 'vandg3': 'van der Grinten III', 'vandg4': 'van der Grinten IV', 'vitk1': 'Vitkovsky I', 'vgridshift': 'Vertical grid shift', 'wag1': 'Wagner I (Kavraisky VI)', 'wag2': 'Wagner II', 'wag3': 'Wagner III', 'wag4': 'Wagner IV', 'wag5': 'Wagner V', 'wag6': 'Wagner VI', 'wag7': 'Wagner VII', 'webmerc': 'Web Mercator / Pseudo Mercator', 'weren': 'Werenskiold I', 'wink1': 'Winkel I', 'wink2': 'Winkel II', 'wintri': 'Winkel Tripel' }