| 1 | S&T Bank | USA |
| 2 | Sacombank | Vietnam |
| 3 | Sainsbury's Bank | UK |
| 4 | Saldo Bank | Lithuania |
| 5 | Salem Five Bank | USA |
| 6 | Salt Bank | Romania |
| 7 | Samba Bank | Pakistan |
| 8 | Sampath Bank | Sri Lanka |
| 9 | Sandy Spring Bank | USA |
| 10 | Santander Bank Polska | Poland |
| 11 | Santander Consumer Bank | Germany |
| 12 | Santander Mexico | Mexico |
| 13 | Santander UK | UK |
| 14 | Saraswat Bank | India |
| 15 | Saudi Awwal Bank | Saudi Arabia |
| 16 | Saudi Investment Bank | Saudi Arabia |
| 17 | Saudi National Bank (SNB) | Saudi Arabia |
| 18 | Savings and Social Development Bank | Sudan |
| 19 | Savings Bank of Walpole | USA |
| 20 | Saxo Bank | Denmark |
| 21 | Sberbank | Russia |
| 22 | Sberbank BH d.d. Sarajevo | Bosnia and Herzegovina |
| 23 | Sberbank Europe | Austria |
| 24 | Sberbank India | India |
| 25 | SBI Bank Russia | Russia |
| 26 | SBI Sumishin Net Bank | Japan |
| 27 | Schwertner State Bank | USA |
| 28 | Scobag Privatbank | Switzerland |
| 29 | Scotiabank | Canada |
| 30 | Scotiabank (Belize) | Belize |
| 31 | Scotiabank (British Virgin Islands) | Virgin Islands |
| 32 | Scotiabank & Trust (Cayman) | Cayman Islands |
| 33 | Scotiabank Dominican Republic | Dominican Republic |
| 34 | Scotiabank Jamaica | Jamaica |
| 35 | Scotiabank Mexico | Mexico |
| 36 | Scottsdale Community Bank | USA |
| 37 | SDM-Bank | Russia |
| 38 | SeABank | Vietnam |
| 39 | Seacoast National Bank | USA |
| 40 | SEB | Sweden |
| 41 | SEB Bank | Lithuania |
| 42 | Secure Trust Bank | UK |
| 43 | Security Bank | USA |
| 44 | Security Bank | USA |
| 45 | Security Bank Philippines | Philippines |
| 46 | Security State Bank | USA |
| 47 | Security State Bank | USA |
| 48 | Self Bank | Spain |
| 49 | Sense Bank | Ukraine |
| 50 | Severny Narodny Bank | Russia |
| 51 | Sevier County Bank | USA |
| 52 | Seylan Bank | Sri Lanka |
| 53 | SFC Bank | USA |
| 54 | SGB-Bank | Poland |
| 55 | SGBJ | Jordan |
| 56 | Shanghai Commercial Bank | Hong Kong |
| 57 | Shanghai Pudong Development Bank (SPDB) | China |
| 58 | SharePlus Federal Bank | USA |
| 59 | Sharjah Islamic Bank | UAE |
| 60 | Shawbrook Bank | UK |
| 61 | Shelby State Bank | USA |
| 62 | Shinhan Bank | Korea |
| 63 | Shinsei Bank | Japan |
| 64 | Shore United Bank | USA |
| 65 | Siam Commercial Bank (SCB) | Thailand |
| 66 | Siauliu Bank | Lithuania |
| 67 | Signature Bank of Arkansas | USA |
| 68 | Signet Bank | Latvia |
| 69 | Silicon Valley Bank | USA |
| 70 | Silvergate Bank | USA |
| 71 | Simmons Bank | USA |
| 72 | SKB Bank | Slovenia |
| 73 | Skye Bank | Nigeria |
| 74 | SLAVIA bank | Russia |
| 75 | Slovenska sporitelna | Slovakia |
| 76 | Slovenska Zarucna a Rozvojova Banka | Slovakia |
| 77 | Small Industries Development Bank of India | India |
| 78 | SmartBank | USA |
| 79 | SMP Bank Russia | Russia |
| 80 | Social Business Bank | USA |
| 81 | Societe Arabe Internationale de Banque | Egypt |
| 82 | Societe de Banque Monaco | Monaco |
| 83 | Societe Generale | France |
| 84 | Societe Generale de Banque au Liban | Lebanon |
| 85 | Societe Generale de Banques Guinee Equatoriale | Equatorial Guinea |
| 86 | Societe Generale Expressbank | Bulgaria |
| 87 | Societe Generale Montenegro | Montenegro |
| 88 | Societe Generale Poland | Poland |
| 89 | Societe Generale Singapore | Singapore |
| 90 | Societe Generale Turkey | Turkey |
| 91 | Société Inter-Africaine de Banque | Togo |
| 92 | Sogexia | Luxembourg |
| 93 | Sohar International Bank | Oman |
| 94 | Solarisbank | Germany |
| 95 | Soleil Chartered Bank | USA |
| 96 | Solera National Bank | USA |
| 97 | Solid Bank | Russia |
| 98 | Somerset Savings Bank | USA |
| 99 | Sony Bank | Japan |
| 100 | Sound Community Bank | USA |
| 101 | South African Reserve Bank | South Africa |
| 102 | South Atlantic Bank | USA |
| 103 | South Indian Bank | India |
| 104 | South Shore Bank | USA |
| 105 | Southern Bank | USA |
| 106 | Southern States Bank | USA |
| 107 | SouthFirst Bank | USA |
| 108 | Sovcombank | Russia |
| 109 | Sovereign Bank | USA |
| 110 | SpareBank 1 Nord-Norge | Norway |
| 111 | SPB Bank | Russia |
| 112 | Specstroybank | Russia |
| 113 | Spencer County Bank | USA |
| 114 | Spirit of Texas Bank | USA |
| 115 | Spuerkeess | Luxembourg |
| 116 | Spurt Bank | Russia |
| 117 | Square 1 Bank | USA |
| 118 | St. Kitts-Nevis-Anguilla National Bank | Saint Kitts and Nevis |
| 119 | St.George Bank | Australia |
| 120 | Stadtsparkasse Augsburg | Germany |
| 121 | Stadtsparkasse Düsseldorf | Germany |
| 122 | Standard Bank | South Africa |
| 123 | Standard Chartered | UK |
| 124 | Standard Chartered Bank | USA |
| 125 | Standard Chartered Bank (Bangladesh) | Bangladesh |
| 126 | Standard Chartered Bank (Gambia) | Gambia |
| 127 | Standard Chartered Bank (Germany) | Germany |
| 128 | Standard Chartered Bank (Hong Kong) | Hong Kong |
| 129 | Standard Chartered Bank (India) | India |
| 130 | Standard Chartered Bank (Thai) | Thailand |
| 131 | Standard Chartered Bank Oman | Oman |
| 132 | Standard Chartered Bank Qatar | Qatar |
| 133 | Standard Chartered Singapore | Singapore |
| 134 | Standard Chartered UAE | UAE |
| 135 | Standard Commerce Bank | Dominica |
| 136 | Starling Bank | UK |
| 137 | State Bank | Mongolia |
| 138 | State Bank of India (SBI) | India |
| 139 | State Bank of Southern Utah | USA |
| 140 | State Bank of St. Jacob | USA |
| 141 | State Central Bank | USA |
| 142 | State Street Bank | USA |
| 143 | State Street Bank | USA |
| 144 | Stearns Bank | USA |
| 145 | Stedbanka d.d. | Croatia |
| 146 | Sterling National Bank (SNB) | USA |
| 147 | Stern Bank | Puerto Rico |
| 148 | Steubing | Germany |
| 149 | Stopanska Banka AD - Skopje | Macedonia |
| 150 | Stride Bank | USA |
| 151 | Sturdy Savings Bank | USA |
| 152 | Sudameris Bank | Paraguay |
| 153 | Suffolk County National Bank | USA |
| 154 | Sumitomo Mitsui Banking Corporation | Japan |
| 155 | Summit State Bank | USA |
| 156 | Suncorp Bank | Australia |
| 157 | Sunflower Bank | USA |
| 158 | Sunwest Bank | USA |
| 159 | Surgutneftegasbank | Russia |
| 160 | SURUGA Bank | Japan |
| 161 | Svoi Bank | Russia |
| 162 | Swedbank | Sweden |
| 163 | Swedbank Estonia | Estonia |
| 164 | Swedbank Latvia | Latvia |
| 165 | Swedbank Lithuania | Lithuania |
| 166 | Sydbank | Denmark |
| 167 | Sygnum Bank | Switzerland |
| 168 | Synchrony Bank | USA |
| 169 | Synovus Bank | USA |
| 170 | Syria International Islamic Bank (SIIB) | Syria |