List of countries with 2-letter and 3-letter country codes

countries.json

[
    {"name":"Afghanistan","let2":" AF","let3":"AFG"},
    {"name":"Albania","let2":"AL","let3":"ALB"},
    {"name":"Algeria","let2":"DZ","let3":"DZA"},
    {"name":"American Samoa","let2":"AS","let3":"ASM"},
    {"name":"Andorra","let2":"AD","let3":"AND"},
    {"name":"Angola","let2":"AO","let3":"AGO"},
    {"name":"Anguilla","let2":"AI","let3":"AIA"},
    {"name":"Antigua and Barbuda","let2":"AG","let3":"ATG"},
    {"name":"Argentina","let2":"AR","let3":"ARG"},
    {"name":"Armenia","let2":"AM","let3":"ARM"},
    {"name":"Aruba","let2":"AW","let3":"ABW"},
    {"name":"Australia","let2":"AU","let3":"AUS"},
    {"name":"Austria","let2":"AT","let3":"AUT"},
    {"name":"Azerbaijan","let2":"AZ","let3":"AZE"},
    {"name":"Bahamas","let2":"BS","let3":"BHS"},
    {"name":"Bahrain","let2":"BH","let3":"BHR"},
    {"name":"Bangladesh","let2":"BD","let3":"BGD"},
    {"name":"Barbados","let2":"BB","let3":"BRB"},
    {"name":"Belarus","let2":"BY","let3":"BLR"},
    {"name":"Belgium","let2":"BE","let3":"BEL"},
    {"name":"Belize","let2":"BZ","let3":"BLZ"},
    {"name":"Benin","let2":"BJ","let3":"BEN"},
    {"name":"Bermuda","let2":"BM","let3":"BMU"},
    {"name":"Bhutan","let2":"BT","let3":"BTN"},
    {"name":"Bolivia","let2":"BO","let3":"BOL"},
    {"name":"Bosnia and Herzegovina","let2":"BA","let3":"BIH"},
    {"name":"Botswana","let2":"BW","let3":"BWA"},
    {"name":"Brazil","let2":"BR","let3":"BRA"},
    {"name":"British Virgin Islands","let2":"VG","let3":"VGB"},
    {"name":"Brunei Darussalam","let2":"BN","let3":"BRN"},
    {"name":"Bulgaria","let2":"BG","let3":"BGR"},
    {"name":"Burkina Faso","let2":"BF","let3":"BFA"},
    {"name":"Burundi","let2":"BI","let3":"BDI"},
    {"name":"Cambodia","let2":"KH","let3":"KHM"},
    {"name":"Cameroon","let2":"CM","let3":"CMR"},
    {"name":"Canada","let2":"CA","let3":"CAN"},
    {"name":"Cape Verde","let2":"CV","let3":"CPV"},
    {"name":"Central African Republic","let2":"CF","let3":"CAF"},
    {"name":"Chad","let2":"TD","let3":"TCD"},
    {"name":"Chile","let2":"CL","let3":"CHL"},
    {"name":"China","let2":"CN","let3":"CHN"},
    {"name":"Hong Kong","let2":"HK","let3":" \n         HKG"},
    {"name":"Macao","let2":"MO","let3":"MAC"},
    {"name":"Colombia","let2":"CO","let3":"COL"},
    {"name":"Comoros","let2":"KM","let3":"COM"},
    {"name":"Congo","let2":"CG","let3":"COG"},
    {"name":"Costa Rica","let2":"CR","let3":"CRI"},
    {"name":"Côte d'Ivoire","let2":"CI","let3":"CIV"},
    {"name":"Croatia","let2":"HR","let3":"HRV"},
    {"name":"Cuba","let2":"CU","let3":"CUB"},
    {"name":"Cyprus","let2":"CY","let3":"CYP"},
    {"name":"Czech Republic","let2":"CZ","let3":"CZE"},
    {"name":"Denmark","let2":"DK","let3":"DNK"},
    {"name":"Djibouti","let2":"DJ","let3":"DJI"},
    {"name":"Dominica","let2":"DM","let3":"DMA"},
    {"name":"Dominican Republic","let2":"DO","let3":"DOM"},
    {"name":"Ecuador","let2":"EC","let3":"ECU"},
    {"name":"Egypt","let2":"EG","let3":"EGY"},
    {"name":"El Salvador","let2":"SV","let3":"SLV"},
    {"name":"Equatorial Guinea","let2":"GQ","let3":"GNQ"},
    {"name":"Eritrea","let2":"ER","let3":"ERI"},
    {"name":"Estonia","let2":"EE","let3":"EST"},
    {"name":"Ethiopia","let2":"ET","let3":"ETH"},
    {"name":"Faroe Islands","let2":"FO","let3":" \n      FRO"},
    {"name":"Fiji","let2":"FJ","let3":"FJI"},
    {"name":"Finland","let2":"FI","let3":"FIN"},
    {"name":"France","let2":"FR","let3":"FRA"},
    {"name":"French Guiana","let2":"GF","let3":"GUF"},
    {"name":"French Polynesia","let2":"PF","let3":"PYF"},
    {"name":"Gabon","let2":"GA","let3":"GAB"},
    {"name":"Gambia","let2":"GM","let3":"GMB"},
    {"name":"Georgia","let2":"GE","let3":"GEO"},
    {"name":"Germany","let2":"DE","let3":"DEU"},
    {"name":"Ghana","let2":"GH","let3":"GHA"},
    {"name":"Greece","let2":"GR","let3":"GRC"},
    {"name":"Greenland","let2":"GL","let3":"GRL"},
    {"name":"Grenada","let2":"GD","let3":"GRD"},
    {"name":"Guadeloupe","let2":"GP","let3":"GLP"},
    {"name":"Guam","let2":"GU","let3":"GUM"},
    {"name":"Guatemala","let2":"GT","let3":"GTM"},
    {"name":"Guinea-Bissau","let2":"GW","let3":"GNB"},
    {"name":"Haiti","let2":"HT","let3":"HTI"},
    {"name":"Honduras","let2":"HN","let3":"HND"},
    {"name":"Iceland","let2":"IS","let3":"ISL"},
    {"name":"Indonesia","let2":"ID","let3":"IDN"},
    {"name":"Iraq","let2":"IQ","let3":"IRQ"},
    {"name":"Italy","let2":"IT","let3":"ITA"},
    {"name":"Japan","let2":"JP","let3":"JPN"},
    {"name":"Jordan","let2":"JO","let3":"JOR"},
    {"name":"Kazakhstan","let2":"KZ","let3":"KAZ"},
    {"name":"Kenya","let2":"KE","let3":"KEN"},
    {"name":"Kiribati","let2":"KI","let3":"KIR"},
    {"name":"Korea","let2":"KP","let3":"PRK"},
    {"name":"Korea","let2":"KR","let3":"KOR"},
    {"name":"Kuwait","let2":"KW","let3":"KWT"},
    {"name":"Kyrgyzstan","let2":"KG","let3":"KGZ"},
    {"name":"Lao PDR","let2":"LA","let3":"LAO"},
    {"name":"Latvia","let2":"LV","let3":"LVA"},
    {"name":"Lebanon","let2":"LB","let3":"LBN"},
    {"name":"Lesotho","let2":"LS","let3":"LSO"},
    {"name":"Liberia","let2":"LR","let3":"LBR"},
    {"name":"Libya","let2":"LY","let3":"LBY"},
    {"name":"Liechtenstein","let2":"LI","let3":"LIE"},
    {"name":"Lithuania","let2":"LT","let3":"LTU"},
    {"name":"Luxembourg","let2":"LU","let3":"LUX"},
    {"name":"Madagascar","let2":"MG","let3":"MDG"},
    {"name":"Malawi","let2":"MW","let3":"MWI"},
    {"name":"Malaysia","let2":"MY","let3":"MYS"},
    {"name":"Maldives","let2":"MV","let3":"MDV"},
    {"name":"Mali","let2":"ML","let3":"MLI"},
    {"name":"Malta","let2":"MT","let3":"MLT"},
    {"name":"Marshall Islands","let2":"MH","let3":"MHL"},
    {"name":"Martinique","let2":"MQ","let3":"MTQ"},
    {"name":"Mauritania","let2":"MR","let3":"MRT"},
    {"name":"Mauritius","let2":"MU","let3":"MUS"},
    {"name":"Mexico","let2":"MX","let3":"MEX"},
    {"name":"Micronesia, Federated States of","let2":"FM","let3":"FSM"},
    {"name":"Moldova","let2":"MD","let3":"MDA"},
    {"name":"Monaco","let2":"MC","let3":"MCO"},
    {"name":"Mongolia","let2":"MN","let3":"MNG"},
    {"name":"Montenegro","let2":"ME","let3":"MNE"},
    {"name":"Montserrat","let2":"MS","let3":"MSR"},
    {"name":"Morocco","let2":"MA","let3":"MAR"},
    {"name":"Mozambique","let2":"MZ","let3":"MOZ"},
    {"name":"Myanmar","let2":"MM","let3":"MMR"},
    {"name":"Namibia","let2":"NA","let3":"NAM"},
    {"name":"Nauru","let2":"NR","let3":"NRU"},
    {"name":"Nepal","let2":"NP","let3":"NPL"},
    {"name":"Netherlands","let2":"NL","let3":"NLD"},
    {"name":"Netherlands Antilles","let2":"AN","let3":"ANT"},
    {"name":"New Caledonia","let2":"NC","let3":"NCL"},
    {"name":"New Zealand","let2":"NZ","let3":"NZL"},
    {"name":"Nicaragua","let2":"NI","let3":"NIC"},
    {"name":"Niger","let2":"NE","let3":"NER"},
    {"name":"Nigeria","let2":"NG","let3":"NGA"},
    {"name":"Northern Mariana Islands","let2":"MP","let3":"MNP"},
    {"name":"Norway","let2":"NO","let3":"NOR"},
    {"name":"Oman","let2":"OM","let3":"OMN"},
    {"name":"Pakistan","let2":"PK","let3":"PAK"},
    {"name":"Palau","let2":"PW","let3":"PLW"},
    {"name":"Palestinian Territory","let2":"PS","let3":" \n      PSE"},
    {"name":"Panama","let2":"PA","let3":"PAN"},
    {"name":"Papua New Guinea","let2":"PG","let3":"PNG"},
    {"name":"Paraguay","let2":"PY","let3":"PRY"},
    {"name":"Peru","let2":"PE","let3":"PER"},
    {"name":"Philippines","let2":"PH","let3":"PHL"},
    {"name":"Pitcairn","let2":"PN","let3":"PCN"},
    {"name":"Poland","let2":"PL","let3":"POL"},
    {"name":"Portugal","let2":"PT","let3":"PRT"},
    {"name":"Puerto Rico","let2":"PR","let3":"PRI"},
    {"name":"Qatar","let2":"QA","let3":"QAT"},
    {"name":"Réunion","let2":"RE","let3":"REU"},
    {"name":"Romania","let2":"RO","let3":"ROU"},
    {"name":"Russian Federation","let2":"RU","let3":"RUS"},
    {"name":"Rwanda","let2":"RW","let3":"RWA"},
    {"name":"Saint Kitts and Nevis","let2":"KN","let3":"KNA"},
    {"name":"Saint Lucia","let2":"LC","let3":"LCA"},
    {"name":"Saint Vincent and Grenadines","let2":"VC","let3":"VCT"},
    {"name":"Samoa","let2":"WS","let3":"WSM"},
    {"name":"San Marino","let2":"SM","let3":"SMR"},
    {"name":"Sao Tome and Principe","let2":"ST","let3":"STP"},
    {"name":"Saudi Arabia","let2":"SA","let3":"SAU"},
    {"name":"Senegal","let2":"SN","let3":"SEN"},
    {"name":"Serbia","let2":"RS","let3":"SRB"},
    {"name":"Seychelles","let2":"SC","let3":"SYC"},
    {"name":"Sierra Leone","let2":"SL","let3":"SLE"},
    {"name":"Singapore","let2":"SG","let3":"SGP"},
    {"name":"Slovakia","let2":"SK","let3":"SVK"},
    {"name":"Slovenia","let2":"SI","let3":"SVN"},
    {"name":"Solomon Islands","let2":"SB","let3":"SLB"},
    {"name":"Somalia","let2":"SO","let3":"SOM"},
    {"name":"South Africa","let2":"ZA","let3":"ZAF"},
    {"name":"Spain","let2":"ES","let3":"ESP"},
    {"name":"Sri Lanka","let2":"LK","let3":"LKA"},
    {"name":"Sudan","let2":"SD","let3":"SDN"},
    {"name":"Suriname","let2":"SR","let3":"SUR"},
    {"name":"Swaziland","let2":"SZ","let3":"SWZ"},
    {"name":"Sweden","let2":"SE","let3":"SWE"},
    {"name":"Switzerland","let2":"CH","let3":"CHE"},
    {"name":"Syrian Arab Republic","let2":"SY","let3":"SYR"},
    {"name":"Tajikistan","let2":"TJ","let3":"TJK"},
    {"name":"Tanzania","let2":"TZ","let3":"TZA"},
    {"name":"Thailand","let2":"TH","let3":"THA"},
    {"name":"Timor-Leste","let2":"TL","let3":"TLS"},
    {"name":"Togo","let2":"TG","let3":"TGO"},
    {"name":"Tonga","let2":"TO","let3":"TON"},
    {"name":"Trinidad and Tobago","let2":"TT","let3":"TTO"},
    {"name":"Tunisia","let2":"TN","let3":"TUN"},
    {"name":"Turkey","let2":"TR","let3":"TUR"},
    {"name":"Turkmenistan","let2":"TM","let3":"TKM"},
    {"name":"Tuvalu","let2":"TV","let3":"TUV"},
    {"name":"Uganda","let2":"UG","let3":"UGA"},
    {"name":"Ukraine","let2":"UA","let3":"UKR"},
    {"name":"United Arab Emirates","let2":"AE","let3":"ARE"},
    {"name":"United Kingdom","let2":"GB","let3":"GBR"},
    {"name":"United States of America","let2":"US","let3":"USA"},
    {"name":"Uruguay","let2":"UY","let3":"URY"},
    {"name":"Uzbekistan","let2":"UZ","let3":"UZB"},
    {"name":"Vanuatu","let2":"VU","let3":"VUT"},
    {"name":"Venezuela","let2":"VE","let3":"VEN"},
    {"name":"Viet Nam","let2":"VN","let3":"VNM"},
    {"name":"Virgin Islands, US","let2":"VI","let3":"VIR"},
    {"name":"Yemen","let2":"YE","let3":"YEM"},
    {"name":"Zambia","let2":"ZM","let3":"ZMB"},
    {"name":"Zimbabwe","let2":"ZW","let3":"ZWE"}
];

thank you!

Thank you so much!

There are many countries that are missing, please update them!

@gauravpayomatix which one are missing?

countries.json Here is a list of all countries.

This list is not complete, be advised

thanks @mohas and @gauravpayomatix

You are awesome brother. Thanks for that. =)

@Maher925 you're welcome!