Botanical-zoological reserves are dedicated to the protection of plant and animal species and their communities. They are among the largest reserves in Lithuania, often more than 1,000 ha in size.
| Title | Area, ha |
|---|---|
| Abokai Botanical-Zoological Reserve (1990-10-16) | 47,2 |
| Adomiskis Botanical-zoological Reserve (2012-01-22) | 51,9 |
| Amalvas Botanical-Zoological Reserve (1992-09-24) | 1529,1 |
| Antaliedė Botanical-zoological Reserve (2025-01-17) | 1325,9 |
| Apusis Botanical-Zoological Reserve (2006-05-12) | 94,3 |
| Azuolija Botanical-Zoological Reserve (2001-09-27) | 67,6 |
| Azuolyne Botanical - Zoological Reserve (1998-12-17) | 81,6 |
| Ažvinčiai Forest Botanical-zoological Reserve (2025-01-17) | 1653,1 |
| Belmontas Botanical-zoological Reserve (2009-05-27) | 95,8 |
| Berštai Botanical-zoological Reserve | 504,6 |
| Biržulis Botanical-zoological Reserve | 1584,8 |
| Bitėnai Botanical Zoological Reserve (2005-11-24) | 831,1 |
| Buda Botanical-Zoological Reserve (1992-09-24) | 791,3 |
| Bugieda Botanical-zoological Reserve (2011-01-30) | 14,5 |
| Dabinta Botanical-Zoological Reserve (2016-08-19) | 419,8 |
| Dusetos Wood Botanical-zoological Reserve (1996-04-11) | 495,3 |
| Gaisai Botanical-Zoological Reserve (1992-09-18) | 135,9 |
| Gastilioniai Botanical-Zoological Reserve (2016-08-19) | 299,2 |
| Gelze Botanical-Zoological Reserve (1992-09-24) | 949,1 |
| Gemeliskis Botanical-zoological Reserve (2011-01-30) | 7,2 |
| Gringaliai Botanical-Zoological Reserve (1998-12-17) | 453,9 |
| Gruziai Botanical-zoological Reserve (2015-04-21) | 70,6 |
| Ilgasilis Botanical-Zoological reserve (2009-05-13) | 498,3 |
| Ilgatrakis Botanical-Zoological Reserve (1996-10-25) | 30,6 |
| Ilgelis Botanical-Zoological Reserve (2002-12-18) | 33,9 |
| Ilgininkai Botanical-Zoological Reserve (2002-12-18) | 112,5 |
| Ilgis Botanical-Zoological Reserve (1997-05-03) | 272,3 |
| Kalote Botanical-Zoological Reserve (1997-03-17) | 390,3 |
| Kamsa Botanical-Zoological Reserve (1960-09-27) | 352,1 |
| Kanys Marsh Botanical-zoological Reserve (2025-01-17) | 1113,7 |
| Katra Botanical-Zoological Reserve (2002-12-18) | 101,3 |
| Kaukine Botanical-Zoological Reserve (1992-09-24) | 1135,0 |
| Kazlu Ruda Botanical-Zoological Reserve (1996-08-15) | 359,2 |
| Kepurenai Botanical-Zoological Reserve (1990-10-16) | 16,3 |
| Kiaulycia Botanical-Zoological Reserve (2002-11-19) | 660,3 |
| Kniaupas Botanical-zoological Reserve (1995-02-23) | 856,1 |
| Knytis Botanical-zoological Reserve (2025-01-17) | 542,7 |
| Krokų Lanka Botanical-zoological Reserve (1995-02-23) | 1220,6 |
| Kubiliunai forest Botanical-Zoological Reserve (1998-12-02) | 74,1 |
| Kuliakampis Botanical-zoological Reserve (2025-01-17) | 757,2 |
| Kūlynai Botanical-Zoological Reserve (2001-11-15) | 69,6 |
| Lauko Soda Botanical-Zoological Reserve (2000-12-22) | 64,4 |
| Laumenis Botanical-Zoological Reserve (1992-09-24) | 644,8 |
| Laumės Botanical-Zoological Reserve (1992-09-24) | 253,8 |
| Liepiskiai Botanical-Zoological Reserve (1992-09-24) | 183,7 |
| Margininkai Botanical-Zoological Reserve (1992-09-24) | 1310,3 |
| Meškai Botanical-zoological Reserve (2011-01-29) | 146,0 |
| Minčiagirė Botanical-zoological Reserve (2025-01-16) | 754,7 |
| Minijos Senvagė Botanical-zoological Reserve (2001-11-15) | 182,6 |
| Morkavas Botanical-Zoological Reserve (1995-02-15) | 300,2 |
| Nataika Botanical-Zoological Reserve (1990-10-16) | 23,0 |
| Paazuolyne Botanical-zoological Reserve (2011-01-30) | 75,8 |
| Pabijociai Botanical - zoological Reserve (1995-02-23) | 191,7 |
| Padubysis Botanical - zoological Reserve (1995-02-23) | 545,0 |
| Padumblė Botanical-zoological Reserve (2025-01-16) | 274,6 |
| Pajiesmeniai Botanical-Zoological Reserve (1998-12-02) | 32,7 |
| Pasileliai Botanical-Zoological Reserve (1992-09-18) | 531,5 |
| Patveris Botanical-Zoological Reserve (1990-10-16) | 5,1 |
| Paviksrupys Botanizal-Zoological Reserve (1996-10-25) | 108,0 |
| Pazelsviai Botanical-Zoological Reserve (2002-11-19) | 462,8 |
| Peleniai Botanical-zoological Reserve (2015-04-21) | 27,0 |
| Pelesa Botanical-Zoological Reserve (2002-12-18) | 192,9 |
| Pelesa Botanical-zoological Reserve (2011-01-30) | 194,8 |
| Piluona Botanical-Zoological Reserve (2016-08-19) | 255,9 |
| Plauginiai Botanical-Zoological Reserve (1996-04-18) | 981,6 |
| Pravirsulis Tyrelis Botanical-Zoological Reserve (1969-03-31) | 3315,7 |
| Reciai Botanical-Zoological Rezerve (2001-11-15) | 550,7 |
| Rekyva Botanical-Zoological Reserve (1992-09-24) | 787,9 |
| Ringėliškė Botanical-Zoological Reserve (1995-02-15) | 758,3 |
| Romainiai azuolynas Botanical-zoological Reserve (2015-04-21) | 35,5 |
| Ruzas Botanical-zoological Reserve (2012-01-22) | 59,3 |
| Saltuona Botanical-zoological Reserve (2012-01-22) | 66,1 |
| Sata-Vabalas Botanical-Zoological Reserve (1989-07-18) | 13,6 |
| Sausgalviai botanical-zoological reserve (2005-04-03) | 356,1 |
| Sermuksniai peatbog Botanical-Zoological Reserve (2000-10-18) | 105,6 |
| Smiltyne Botanical-zoological Reserve (2012-01-22) | 4,9 |
| Sudenai Botanical-Zoological Reserve (1992-09-24) | 110,4 |
| Suktiskes Botanical-zoological Reserve (2015-04-21) | 7,1 |
| Svencele meadow botanical-zoological reserve (2005-04-03) | 49,9 |
| Svirpline Botanical-zoological Reserve (2012-01-22) | 23,8 |
| Šyša Botanical-Zoological Reserve (2014-01-29) | 802,3 |
| Tadarinė Botanical-Zoological Reserve | 247,5 |
| Trakas Botanical-zoological Reserve (2025-04-22) | 549,2 |
| Tyruliai Botanical-Zoological Reserve (1992-09-24) | 3698,6 |
| Uzpelkiai Botanical-Zoological Reserve (2019-07-26) | 1039,0 |
| Užpelkiai Botanical-zoological Reserve (1995-02-23) | 439,9 |
| Varnikai Botanical-zoological Reserve | 611,3 |
| Verknė Botanical-zoological Reserve | 415,7 |
| Vilkiausis Botanical-zoological Reserve (2015-04-21) | 164,8 |
| Vincentavas Botanical-Zoological Reserve (1990-10-16) | 7,4 |
| Virbalgiris Botanical-Zoological Reserve (1960-09-27) | 367,9 |
| Vistytgiris Botanical-Zoological Reserve | 701,7 |
| Vosbuciai Botanical-Zoological Reserve (1996-10-25) | 153,7 |
| Vyksius Botanical-Zoological Reserve (2002-12-18) | 30,1 |
| Vyriogala Botanizal-Zoological Reserve (2009-05-06) | 379,2 |
| Žagarė Botanical-Zoological Reserve (1996-03-20) | 865,0 |
| Zalioji Giria Botanical-Zoological Reserve (1960-09-27) | 3102,9 |
| Zalioji meadows Botanical-zoological Reserve (2012-01-22) | 40,4 |
| Zaltytis Botanical-Zoological Reserve (2002-11-19) | 417,3 |
| Žeimena Botanical-zoological Reserve (2025-01-15) | 320,5 |
| Zelsva Botanical-Zoological Reserve (2002-11-19) | 349,8 |
| Zorubeliai Botanical-Zoological Reserve (1990-10-16) | 6,8 |
