diff --git a/dissect/target/filesystem.py b/dissect/target/filesystem.py
index e22c099ec..b202d9eca 100644
--- a/dissect/target/filesystem.py
+++ b/dissect/target/filesystem.py
@@ -1753,9 +1753,10 @@ def open_multi_volume(fhs: list[BinaryIO], *args, **kwargs) -> Filesystem:
 register("btrfs", "BtrfsFilesystem")
 register("exfat", "ExfatFilesystem")
 register("squashfs", "SquashFSFilesystem")
+register("jffs", "JFFSFilesystem")
+register("qnxfs", "QnxFilesystem")
 register("zip", "ZipFilesystem")
 register("tar", "TarFilesystem")
 register("vmtar", "VmtarFilesystem")
 register("cpio", "CpioFilesystem")
 register("ad1", "AD1Filesystem")
-register("jffs", "JFFSFilesystem")
diff --git a/dissect/target/filesystems/qnxfs.py b/dissect/target/filesystems/qnxfs.py
new file mode 100644
index 000000000..f5d4a1d0a
--- /dev/null
+++ b/dissect/target/filesystems/qnxfs.py
@@ -0,0 +1,129 @@
+from __future__ import annotations
+
+from typing import BinaryIO, Iterator
+
+import dissect.qnxfs as qnxfs
+from dissect.qnxfs.qnx4 import INode as INode4
+from dissect.qnxfs.qnx6 import INode as INode6
+
+from dissect.target.exceptions import (
+    FileNotFoundError,
+    FilesystemError,
+    IsADirectoryError,
+    NotADirectoryError,
+    NotASymlinkError,
+)
+from dissect.target.filesystem import Filesystem, FilesystemEntry
+from dissect.target.helpers import fsutil
+
+INode = INode4 | INode6
+
+
+class QnxFilesystem(Filesystem):
+    __type__ = "qnxfs"
+
+    def __init__(self, fh: BinaryIO, *args, **kwargs):
+        super().__init__(fh, *args, **kwargs)
+        self.qnxfs = qnxfs.QNXFS(fh)
+
+    @staticmethod
+    def _detect(fh: BinaryIO) -> bool:
+        return qnxfs.is_qnxfs(fh)
+
+    def get(self, path: str) -> FilesystemEntry:
+        return QnxFilesystemEntry(self, path, self._get_node(path))
+
+    def _get_node(self, path: str, node: INode | None = None) -> INode:
+        try:
+            return self.qnxfs.get(path, node)
+        except qnxfs.FileNotFoundError as e:
+            raise FileNotFoundError(path, cause=e)
+        except qnxfs.NotADirectoryError as e:
+            raise NotADirectoryError(path, cause=e)
+        except qnxfs.NotASymlinkError as e:
+            raise NotASymlinkError(path, cause=e)
+        except qnxfs.Error as e:
+            raise FileNotFoundError(path, cause=e)
+
+
+class QnxFilesystemEntry(FilesystemEntry):
+    fs: QnxFilesystem
+    entry: INode
+
+    def get(self, path: str) -> FilesystemEntry:
+        entry_path = fsutil.join(self.path, path, alt_separator=self.fs.alt_separator)
+        entry = self.fs._get_node(path, self.entry)
+        return QnxFilesystemEntry(self.fs, entry_path, entry)
+
+    def open(self) -> BinaryIO:
+        if self.is_dir():
+            raise IsADirectoryError(self.path)
+        return self._resolve().entry.open()
+
+    def _iterdir(self) -> Iterator[tuple[str, INode]]:
+        if not self.is_dir():
+            raise NotADirectoryError(self.path)
+
+        if self.is_symlink():
+            yield from self.readlink_ext().iterdir()
+        else:
+            yield from self.entry.iterdir()
+
+    def iterdir(self) -> Iterator[str]:
+        for name, _ in self._iterdir():
+            yield name
+
+    def scandir(self) -> Iterator[FilesystemEntry]:
+        for name, entry in self._iterdir():
+            entry_path = fsutil.join(self.path, name, alt_separator=self.fs.alt_separator)
+            yield QnxFilesystemEntry(self.fs, entry_path, entry)
+
+    def is_dir(self, follow_symlinks: bool = True) -> bool:
+        try:
+            return self._resolve(follow_symlinks).entry.is_dir()
+        except FilesystemError:
+            return False
+
+    def is_file(self, follow_symlinks: bool = True) -> bool:
+        try:
+            return self._resolve(follow_symlinks).entry.is_file()
+        except FilesystemError:
+            return False
+
+    def is_symlink(self) -> bool:
+        return self.entry.is_symlink()
+
+    def readlink(self) -> str:
+        if not self.is_symlink():
+            raise NotASymlinkError()
+
+        return self.entry.link
+
+    def stat(self, follow_symlinks: bool = False) -> fsutil.stat_result:
+        return self._resolve(follow_symlinks).lstat()
+
+    def lstat(self) -> fsutil.stat_result:
+        # mode, ino, dev, nlink, uid, gid, size, atime, mtime, ctime
+        st_info = fsutil.stat_result(
+            [
+                self.entry.mode,
+                self.entry.inum,
+                id(self.fs),
+                getattr(self.entry, "nlink", 1),  # Only QNX4 has nlink
+                self.entry.uid,
+                self.entry.gid,
+                self.entry.size,
+                self.entry.atime.timestamp(),
+                self.entry.mtime.timestamp(),
+                self.entry.ctime.timestamp(),
+            ]
+        )
+
+        st_info.st_birthtime = self.entry.ftime.timestamp()
+
+        st_info.st_blksize = self.fs.qnxfs.block_size
+        # Blocks are always calculated based on 512 byte blocks
+        # https://github.com/torvalds/linux/blob/c1e939a21eb111a6d6067b38e8e04b8809b64c4e/fs/qnx6/inode.c#L560-L561
+        st_info.st_blocks = (self.entry.size + 511) >> 9
+
+        return st_info
diff --git a/pyproject.toml b/pyproject.toml
index 6881e0486..c1c3be914 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -57,6 +57,7 @@ full = [
     "dissect.ffs>=3,<4",
     "dissect.jffs>=1,<2",
     "dissect.ole>=3,<4",
+    "dissect.qnxfs>=1,<2",
     "dissect.shellitem>=3,<4",
     "dissect.squashfs>=1,<2",
     "dissect.sql>=3,<4",
@@ -93,6 +94,7 @@ dev = [
     "dissect.hypervisor[dev]>=3.0.dev,<4.0.dev",
     "dissect.jffs[dev]>=1.0.dev,<2.0.dev",
     "dissect.ntfs[dev]>=3.4.dev,<4.0.dev",
+    "dissect.qnxfs[dev]>=1.0.dev,<2.0.dev",
     "dissect.regf[dev]>=3.3.dev,<4.0.dev",
     "dissect.shellitem[dev]>=3.0.dev,<4.0.dev",
     "dissect.sql[dev]>=3.0.dev,<4.0.dev",
diff --git a/tests/_data/filesystems/qnxfs/qnx4.bin.gz b/tests/_data/filesystems/qnxfs/qnx4.bin.gz
new file mode 100644
index 000000000..f9ec115a7
--- /dev/null
+++ b/tests/_data/filesystems/qnxfs/qnx4.bin.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eae2cd6f37d105fe4b8e79b181d31236a05e46a777cf07e37165c0eb2d0222fd
+size 1713
diff --git a/tests/_data/filesystems/qnxfs/qnx6-be.bin.gz b/tests/_data/filesystems/qnxfs/qnx6-be.bin.gz
new file mode 100644
index 000000000..a51fb0de5
--- /dev/null
+++ b/tests/_data/filesystems/qnxfs/qnx6-be.bin.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3d15f437b4f6cac7f3a55688750823ce0ef44f828301765cce90cdfbd8b3832
+size 3408
diff --git a/tests/_data/filesystems/qnxfs/qnx6-le.bin.gz b/tests/_data/filesystems/qnxfs/qnx6-le.bin.gz
new file mode 100644
index 000000000..33b8b66c3
--- /dev/null
+++ b/tests/_data/filesystems/qnxfs/qnx6-le.bin.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4ae2aac5820c8f78c3993442d218b9336a0f0ef21d4ab36999a0a5a343d7ab30
+size 3508
diff --git a/tests/filesystems/test_qnxfs.py b/tests/filesystems/test_qnxfs.py
new file mode 100644
index 000000000..5a1c0373a
--- /dev/null
+++ b/tests/filesystems/test_qnxfs.py
@@ -0,0 +1,74 @@
+import gzip
+from datetime import datetime
+from typing import Iterator
+from unittest.mock import Mock, patch
+
+import pytest
+
+from dissect.target.filesystems.qnxfs import QnxFilesystem, QnxFilesystemEntry
+from tests._utils import absolute_path
+
+
+@pytest.mark.parametrize(
+    "filename",
+    [
+        "_data/filesystems/qnxfs/qnx4.bin.gz",
+        "_data/filesystems/qnxfs/qnx6-be.bin.gz",
+        "_data/filesystems/qnxfs/qnx6-le.bin.gz",
+    ],
+)
+def test_qnxfs_detect(filename: str) -> None:
+    """test that QNX filesystems are correctly detected"""
+    with gzip.open(absolute_path(filename), "rb") as fh:
+        assert QnxFilesystem.detect(fh)
+        assert QnxFilesystem(fh).qnxfs
+
+
+@pytest.fixture
+def qnx_fs() -> Iterator[QnxFilesystem]:
+    with patch("dissect.qnxfs.QNXFS", return_value=Mock(block_size=4096)):
+        qnx_fs = QnxFilesystem(Mock())
+        yield qnx_fs
+
+
+@pytest.fixture
+def qnxfs_fs_file_entry(qnx_fs: QnxFilesystem) -> Iterator[QnxFilesystemEntry]:
+    inode = Mock(
+        mode=0o100664,
+        inum=4,
+        size=165002,
+        uid=1000,
+        gid=999,
+        atime=datetime(2024, 10, 1, 12, 0, 0),
+        mtime=datetime(2024, 10, 2, 12, 0, 0),
+        ctime=datetime(2024, 10, 3, 12, 0, 0),
+        ftime=datetime(2024, 10, 4, 12, 0, 0),
+        nlink=2,
+        is_file=lambda: True,
+        is_dir=lambda: False,
+        is_symlink=lambda: False,
+    )
+
+    entry = QnxFilesystemEntry(qnx_fs, "/some_file", inode)
+    yield entry
+
+
+@pytest.mark.parametrize("entry_fixture, expected_blocks", [("qnxfs_fs_file_entry", 323)])
+def test_qnxfs_stat(entry_fixture: str, expected_blocks: int, request: pytest.FixtureRequest) -> None:
+    """test consistency in stat() results"""
+    qnxfs_entry: QnxFilesystemEntry = request.getfixturevalue(entry_fixture)
+    stat = qnxfs_entry.stat()
+
+    entry = qnxfs_entry.entry
+    assert stat.st_mode == entry.mode
+    assert stat.st_ino == entry.inum
+    assert stat.st_dev == id(qnxfs_entry.fs)
+    assert stat.st_nlink == entry.nlink
+    assert stat.st_uid == entry.uid
+    assert stat.st_gid == entry.gid
+    assert stat.st_size == entry.size
+    assert stat.st_atime == entry.atime.timestamp()
+    assert stat.st_mtime == entry.mtime.timestamp()
+    assert stat.st_ctime == entry.ctime.timestamp()
+    assert stat.st_blksize == qnxfs_entry.fs.qnxfs.block_size
+    assert stat.st_blocks == expected_blocks