| Sno | Donor | Party | Amount |
| 1321 | SHYAM STEEL MANUFACTURING LTD. (FLY SOVA ISPAT LTD.) | BHARATIYA JANATA PARTY | Rs. 3,00,00,000.00 ~3 Crore+ |
| 1322 | SHYAM SUNDAR BAHETY | PRESIDENT, ALL INDIA CONGRESS COMMITTEE | Rs. 20,00,000.00 ~20 Lacs+ |
| 1323 | SI AIR SPRINGS PRIVATE LTD | BHARATIYA JANATA PARTY | Rs. 1,50,00,000.00 ~1 Crore+ |
| 1324 | SIAN INFRA AND REALCON LLP | BHARAT RASHTRA SAMITHI | Rs. 25,00,000.00 ~25 Lacs+ |
| 1325 | SIDDHARTH DEVELOPERS | BHARAT RASHTRA SAMITHI | Rs. 1,00,00,000.00 ~1 Crore+ |
| 1326 | SIDDHARTH MATHUR | PRESIDENT, ALL INDIA CONGRESS COMMITTEE | Rs. 15,00,000.00 ~15 Lacs+ |
| 1327 | SIDDHI TRADING | PRESIDENT, ALL INDIA CONGRESS COMMITTEE | Rs. 22,00,00,000.00 ~22 Crore+ |
| 1328 | SIDHANT INVESTMENT ADVISORY PRIVATE | ALL INDIA TRINAMOOL CONGRESS | Rs. 25,00,000.00 ~25 Lacs+ |
| 1329 | SIDHARTH AGARWAL | PRESIDENT, ALL INDIA CONGRESS COMMITTEE | Rs. 50,00,000.00 ~50 Lacs+ |
| 1330 | SIGMA ADVANCED SYSTEMS PRIVATE LIMI | JANATA DAL ( SECULAR ) | Rs. 3,00,00,000.00 ~3 Crore+ |
| 1331 | SILVER LINE INVESTMENT COMPANY | ALL INDIA TRINAMOOL CONGRESS | Rs. 40,00,000.00 ~40 Lacs+ |
| 1332 | SILVERTONE SECURITIES PRIVATE LIMIT | BIJU JANATA DAL | Rs. 1,20,00,000.00 ~1 Crore+ |
| 1333 | SILVERTONE SECURITIES PRIVATE LIMIT | BHARAT RASHTRA SAMITHI | Rs. 30,00,000.00 ~30 Lacs+ |
| 1334 | SILVERTONE SECURITIES PVT LTD | ALL INDIA TRINAMOOL CONGRESS | Rs. 2,00,00,000.00 ~2 Crore+ |
| 1335 | SILVERTOSS SECURITIES PVT LTD | BHARATIYA JANATA PARTY | Rs. 2,50,00,000.00 ~2 Crore+ |
| 1336 | SITARA DIAMOND PRIVATE LIMITED | SHIVSENA | Rs. 50,00,000.00 ~50 Lacs+ |
| 1337 | SK INFRA | PRESIDENT, ALL INDIA CONGRESS COMMITTEE | Rs. 4,00,000.00 ~4 Lacs+ |
| 1338 | SKEIRON RENEWABLE ENERGY AMIDYALA P | YSR CONGRESS PARTY (YUVAJANA SRAMIKA RYTHU CONGRESS PARTY) | Rs. 2,00,00,000.00 ~2 Crore+ |
| 1339 | SKEIRON RENEWABLE ENERGY AMIDYALA PRIVATE LIMITED | YSR CONGRESS PARTY (YUVAJANA SRAMIKA RYTHU CONGRESS PARTY) | Rs. 5,00,00,000.00 ~5 Crore+ |
| 1340 | SKP MERCHANTS LLP | PRESIDENT, ALL INDIA CONGRESS COMMITTEE | Rs. 5,00,00,000.00 ~5 Crore+ |
| 1341 | SKP MERCHANTS LLP | ALL INDIA TRINAMOOL CONGRESS | Rs. 3,00,00,000.00 ~3 Crore+ |
| 1342 | SKYWORLD DEVELOPERS LLP | BHARATIYA JANATA PARTY | Rs. 15,00,000.00 ~15 Lacs+ |
| 1343 | SLICK SOFTWARE SOLUTIONS PRIVATE LI | TELUGU DESAM PARTY | Rs. 1,00,00,000.00 ~1 Crore+ |
| 1344 | SLRV HOMES LLP | TELUGU DESAM PARTY | Rs. 2,00,00,000.00 ~2 Crore+ |
| 1345 | SMR AUTOMOTIVE SYSTEMS INDIA LTD | BHARATIYA JANATA PARTY | Rs. 3,00,00,000.00 ~3 Crore+ |
| 1346 | SMRITI AGRAWAL | BHARAT RASHTRA SAMITHI | Rs. 1,00,00,000.00 ~1 Crore+ |
| 1347 | SMRITI AGRAWAL | PRESIDENT, ALL INDIA CONGRESS COMMITTEE | Rs. 1,00,00,000.00 ~1 Crore+ |
| 1348 | SNB MINERALS PRIVATE LIMITED | BHARATIYA JANATA PARTY | Rs. 1,00,00,000.00 ~1 Crore+ |
| 1349 | SNEHA KINETIC POWER PROJECTS PVT LTD | YSR CONGRESS PARTY (YUVAJANA SRAMIKA RYTHU CONGRESS PARTY) | Rs. 10,00,00,000.00 ~10 Crore+ |
| 1350 | SNS CLOTHING PVT LTD | BHARATIYA JANATA PARTY | Rs. 2,00,00,000.00 ~2 Crore+ |