Ottawa #8 
Transfers
| Date | Player | From team | To team | Transfer fee |
|---|---|---|---|---|
| july 4 2019 |  N. Sand | Ottawa #8 | None | RSD2 473 439 |
| july 4 2019 |  P. Tupia |  Puskás Ferenc CF | Ottawa #8 (On loan) | (RSD246 854) |
| july 3 2019 |  F. Gruppe |  SC Offenbach | Ottawa #8 | RSD2 552 823 |
| july 1 2019 | M. Akunin | Ottawa #8 |  vhico FC | RSD2 040 000 |
| july 1 2019 |  S. Lough | Ottawa #8 | None | RSD699 729 |
| june 30 2019 |  D. Bertrams |  FC Swansea | Ottawa #8 | RSD7 936 875 |
| june 30 2019 | B. Chew | Ottawa #8 |  FK Grigiškių Šviesa | RSD745 001 |
| june 30 2019 |  A. Tomsons |  Whitstable #2 | Ottawa #8 | RSD12 393 750 |
| june 7 2019 |  T. Ec |  FC Maseru #3 | Ottawa #8 | RSD5 569 508 |
| may 16 2019 |  N. Niu | Ottawa #8 | Changchun #4 | RSD2 349 489 |
| may 15 2019 |  R. Okumura | Ottawa #8 | None | RSD2 619 762 |
| may 15 2019 |  A. Sachs | Ottawa #8 | None | RSD1 698 769 |
| may 14 2019 |  M. Schiaffino |  LCS Homa Bay Kamienica | Ottawa #8 | RSD2 123 000 |
| may 14 2019 |  J. Sansato |  FC Tammelan Ryske | Ottawa #8 (On loan) | (RSD1 436 757) |
| may 14 2019 |  F. Freixo | Ottawa #8 | None | RSD5 528 513 |
| may 13 2019 |  B. Šerić |  au p'tit bonheur | Ottawa #8 (On loan) | (RSD793 261) |
| may 10 2019 | Z. Tsung |  BLUETOWN FC | Ottawa #8 | RSD3 470 000 |
| may 10 2019 |  S. Alvaez | Montevideo #5 | Ottawa #8 | RSD7 108 550 |
| may 9 2019 | L. See-to | Ottawa #8 | None | RSD2 195 784 |
| may 9 2019 | K. Youlou |  Auckland City FC | Ottawa #8 | RSD10 146 429 |
| april 17 2019 | E. Slatter | Ottawa #8 | Seattle | RSD2 556 000 |
| april 17 2019 | R. Huffaker | Ottawa #8 | Seattle | RSD2 055 000 |
| april 16 2019 |  L. Dali |  Castores Yaguara | Ottawa #8 | RSD6 538 638 |
| april 16 2019 | C. Mims |  Hamsik United | Ottawa #8 | RSD3 107 000 |
| april 16 2019 | D. Howington | Hamsik United | Ottawa #8 | RSD3 713 750 |