Syriac-language manuscripts of the New Testament include some of the earliest and most important witnesses for textual criticism of the New Testament. Over 350 Syriac manuscripts of the New Testament have survived into the 21st century. The majority of them represent the Peshitta version. Only a very few manuscripts represent Old Syriac versions. Some manuscripts represent a mixed or eclectic text.
| Date | Contents | |
|---|---|---|
| BL Add. 7157 | 767/768 | Pauline epistles † |
| BL Add. 7163 | 8th/9th | Gospels † |
| BL Add. 12137 | 6th/7th | Gospels † |
| BL Add. 12138 | ||
| BL Add. 12140 | 6th | Gospels † |
| BL Add. 12141 | 8th | Gospels † |
| BL Add. 12177 | 1189 | Gospels |
| BL Add. 14425[1] | 463/464 | Gospels † |
| BL Add. 14445 | 532 | Gospels † |
| BL Add. 14448 | 13th | New Testament |
| BL Add. 14449 | 6th/7th | Gospels † |
| BL Add. 14450 | 7th | Gospels † |
| BL Add. 14451 | 10th | Gospels † |
| BL Add. 14452 | 8th | Gospels † |
| BL Add. 14453 | 6th | Gospels † |
| BL Add. 14454 | 6th/7th | Gospels † |
| BL Add. 14455 | 6th | Gospels † |
| BL Add. 14456 | 8th | Gospels † |
| BL Add. 14457 | 6th/7th | Gospels † |
| BL Add. 14458 | 6th/7th | Gospels † |
| BL Add. 14459 (folios 1-66) | 6th | Gospels † |
| BL Add. 14459 (fol. 67–169) | 6th | Gospel of Luke-Gospel of John † |
| BL Add. 14460 | 600 | Gospels |
| BL Add. 14461 | 6th | Gospel of Matthew-Gospel of Mark † |
| BL Add. 14461 (fol. 108–212) | 6th | Gospel of Luke-Gospel of John † |
| BL Add. 14462 | 6th | Gospel of Matthew-Gospel of Mark |
| BL Add. 14463 | 823 | Gospels † |
| BL Add. 14464 | Gospels † | |
| BL Add. 14465 | 12th | Gospels † |
| BL Add. 14466 (fol. 11–17) | 10th/11th | Gospel of Mark Gospel of Luke † |
| BL Add. 14467 | 10th | Gospel of Matthew-Gospel of John † |
| BL Add. 14469 | 936 | Gospels |
| BL Add. 14470 | 5th/6th | New Testament |
| BL Add. 14471 | 615 | Gospels |
| BL Add. 14472 | 6th/7th | Acts, James, 1 Peter, 1 John |
| BL Add. 14473 (fol. 1–139) | 6th | Acts, James, 1 Peter, 1 John |
| BL Add. 14473 (fol. 140–148) | 11th | 2 Peter, 2 John, 3 John, Jude |
| BL Add. 14474 | 11th/12th | New Testament (Except Gospels and Revelation) |
| BL Add. 14475 | 6th | Pauline epistles |
| BL Add. 14476 | 5th/6th | Pauline epistles |
| BL Add. 14477 | 6th/7th | Pauline epistles |
| BL Add. 14478 | 621h/622 | Pauline epistles |
| BL Add. 14479 | 534 | Pauline epistles |
| BL Add. 14480 | 5th/6th | Pauline epistles † |
| BL Add. 14481 | 6th/7th | Pauline epistles † |
| BL Add. 14666 (fol. 1–10) | 12th | Gospel of Matthew 1:1-6:20 |
| BL Add. 14666 (fol. 47) | 12th | Gospel of Matthew 1:1-11 |
| BL Add. 14666 (fol. 48) | 10th | Gospel of Matthew 1:1-16 |
| BL Add. 14669 (fol. 26) | 12th | Gospel of Matthew 1:1-13 |
| BL Add. 14669 (fol. 27–28) | 7th | Gospel of Matthew 1:12-2:6; 4:4-24 |
| BL Add. 14669 (fol. 29–33) | 6th/7th | Gospel of Matthew † |
| BL Add. 14669 (fol. 34–36) | 6th | Gospel of Mark, Gospel of Luke † |
| BL Add. 14669 (fol. 38–56) | 9th | Gospels † |
| BL MS Add. 14680 | 12th/13th | Acts, Cath., Pauline epistles † |
| BL Add. 14681 | 12th/13th | Acts, Cath., Pauline epistles |
| BL MS Add. 14706 | 13th | Lectionary (Evangelistarion, Apostolarion, Old Testament) |
| BL Add. 14738 (fol. 6–7) | 13th | Acts 12:20-13:5 |
| BL Add. 17113 | 6th/7th | Gospels |
| BL Add. 17114 | 6th/7th | Gospels † |
| BL Add. 17115 | 9th/10th | New Testament † |
| BL Add. 17116 | 9th/10th | Gospel of Matthew, Gospel of Mark † |
| BL Add. 17117 | 5th/6th | Gospel of Matthew, Gospel of Mark † |
| BL Add. 17118 | 8th | Gospels † |
| BL Add. 17120 | 6th | Acts, Cath., Pauline epistles † |
| BL Add. 17121 | 6th | Acts, Cath., Pauline epistles † |
| BL Add. 17122 | 6th | Pauline epistles |
| BL Add. 17124 | 1234 | New Testament |
| BL Add. 17157 | 767/768 | Pauline epistles |
| BL Add. 17224 | 13th | Gospel of Matthew, Gospel of Mark † |
| BL Add. 17224 (fol. 37–42) | 13th | Gospel of Matthew 10:16-12:11; 12:44-14:3 |
| BL Add. 17224 (fol. 43–57) | 1173 | Gospel of Matthew, Gospel of John † |
| BL Add. 17226 | 13th/14th | Catholic epistles † |
| BL Add. 17228 (fol. 38–64) | 13th | James, 1 Peter, 1 John |
| BL Add. 17922 | 1222 | Gospels |
| BL Add. 17983 | 1438 | Gospels † |
| BL MS Add. 14717 | 13th | Lectionary (Evangelistarion, Apostolarion, Old Testament) |
| BL Add. 18812 | 6th/7th | Acts, James, 1 Peter, 1 John |
