# List of botanical gardens and arboretums in New Jersey

This list of botanical gardens and arboretums in New Jersey is intended to include all significant botanical gardens and arboretums in the U.S. state of New Jersey
| Name | Affiliation | City | Coordinates |
| Bamboo Brook Outdoor Education Center | Morris County Park Commission | Chester Township | 40°43′53″N 74°42′26″W﻿ / ﻿40.73139°N 74.70722°W﻿ / 40.73139; -74.70722 |
| Lewis W. Barton Arboretum | | Medford | 39°54′18.72″N 74°48′57.96″W﻿ / ﻿39.9052000°N 74.8161000°W﻿ / 39.9052000; -74.8161000 |
| Leonard J. Buck Garden | | Far Hills | 40°40′22.91″N 74°37′20.65″W﻿ / ﻿40.6730306°N 74.6224028°W﻿ / 40.6730306; -74.6224028 |
| Sister Mary Grace Burns Arboretum | Georgian Court University | Lakewood | 40°5′42.72″N 74°13′39.72″W﻿ / ﻿40.0952000°N 74.2277000°W﻿ / 40.0952000; -74.2277000 |
| Colonial Park Arboretum and Gardens | | East Millstone | 40°30′32.4″N 74°34′26.76″W﻿ / ﻿40.509000°N 74.5741000°W﻿ / 40.509000; -74.5741000 |
| Duke Gardens | | Somerville | 40°33′2.23″N 74°37′7.36″W﻿ / ﻿40.5506194°N 74.6187111°W﻿ / 40.5506194; -74.6187111 |
| Frelinghuysen Arboretum | | Morristown | 40°48′10.8″N 74°27′10.8″W﻿ / ﻿40.803000°N 74.453000°W﻿ / 40.803000; -74.453000 |
| Cora Hartshorn Arboretum and Bird Sanctuary | | Short Hills | 40°43′30″N 74°19′41″W﻿ / ﻿40.72500°N 74.32806°W﻿ / 40.72500; -74.32806 |
| Herrontown Woods Arboretum | | Princeton | 40°22′55.06″N 74°38′49.02″W﻿ / ﻿40.3819611°N 74.6469500°W﻿ / 40.3819611; -74.6469500 |
| Morven Museum & Garden | | Princeton | 40°20′50.97″N 74°40′1.03″W﻿ / ﻿40.3474917°N 74.6669528°W﻿ / 40.3474917; -74.6669528 |
| Holmdel Arboretum | | Holmdel | 40°19′50.16″N 74°8′27.6″W﻿ / ﻿40.3306000°N 74.141000°W﻿ / 40.3306000; -74.141000 |
| Hunterdon County Arboretum | | Lebanon | 40°34′42.24″N 74°51′34.2″W﻿ / ﻿40.5784000°N 74.859500°W﻿ / 40.5784000; -74.859500 |
| Leaming's Run Gardens | | Swainton | 39°8′35.52″N 74°46′3″W﻿ / ﻿39.1432000°N 74.76750°W﻿ / 39.1432000; -74.76750 |
| Pohatcong Native Arboretum | | Washington | 40°46′33″N 74°59′32″W﻿ / ﻿40.77583°N 74.99222°W﻿ / 40.77583; -74.99222 |
| Presby Memorial Iris Gardens | | Montclair | 40°51′5″N 74°12′23″W﻿ / ﻿40.85139°N 74.20639°W﻿ / 40.85139; -74.20639 |
| Reeves-Reed Arboretum | | Summit | 40°43′36″N 74°20′53″W﻿ / ﻿40.72667°N 74.34806°W﻿ / 40.72667; -74.34806 |
| Rutgers Gardens | Rutgers University | New Brunswick | 40°28′27.48″N 74°25′21.36″W﻿ / ﻿40.4743000°N 74.4226000°W﻿ / 40.4743000; -74.4226000 |
| Sayen Park Botanical Garden | | Hamilton Township | 40°14′9.24″N 74°39′29.88″W﻿ / ﻿40.2359000°N 74.6583000°W﻿ / 40.2359000; -74.6583000 |
| Skylands | Ringwood State Park | Ringwood | 41°7′30″N 74°14′14″W﻿ / ﻿41.12500°N 74.23722°W﻿ / 41.12500; -74.23722 |
| Stony Brook Millstone Watershed Arboretum | | Pennington | 40°21′9″N 74°46′21.72″W﻿ / ﻿40.35250°N 74.7727000°W﻿ / 40.35250; -74.7727000 |
| Howard Van Vleck Arboretum | | Montclair | 40°49′6.96″N 74°13′29.64″W﻿ / ﻿40.8186000°N 74.2249000°W﻿ / 40.8186000; -74.2249000 |
| Wagner Farm Arboretum | | Warren | 40°39′1.8″N 74°30′20.88″W﻿ / ﻿40.650500°N 74.5058000°W﻿ / 40.650500; -74.5058000 |
| Willowwood Arboretum | Morris County Park Commission | Chester Township | 40°43′33.6″N 74°41′56.76″W﻿ / ﻿40.726000°N 74.6991000°W﻿ / 40.726000; -74.6991000 |
| Florence and Robert Zuck Arboretum | Drew University | Madison | 40°45′39″N 74°25′37″W﻿ / ﻿40.76083°N 74.42694°W﻿ / 40.76083; -74.42694 |
| Deep Cut Gardens | Monmouth County Park System | Middletown | 40°23′23.4024″N 74°7′48″W﻿ / ﻿40.389834000°N 74.13000°W﻿ / 40.389834000; -74.13000 |