diff --git a/pyrightconfig.stricter.json b/pyrightconfig.stricter.json
index 43cfc0686146..20e350f8745e 100644
--- a/pyrightconfig.stricter.json
+++ b/pyrightconfig.stricter.json
@@ -66,6 +66,7 @@
         "stubs/netaddr/netaddr/core.pyi",
         "stubs/netaddr/netaddr/ip/__init__.pyi",
         "stubs/netaddr/netaddr/ip/iana.pyi",
+        "stubs/netifaces",
         "stubs/networkx",
         "stubs/oauthlib",
         "stubs/openpyxl",
diff --git a/stubs/netifaces/@tests/stubtest_allowlist.txt b/stubs/netifaces/@tests/stubtest_allowlist.txt
new file mode 100644
index 000000000000..553280bdb8d9
--- /dev/null
+++ b/stubs/netifaces/@tests/stubtest_allowlist.txt
@@ -0,0 +1,34 @@
+# Values that may not always exist at runtime, as they are system-specific.
+netifaces.AF_12844
+netifaces.AF_ATM
+netifaces.AF_BAN
+netifaces.AF_CCITT
+netifaces.AF_CHAOS
+netifaces.AF_CLUSTER
+netifaces.AF_CNT
+netifaces.AF_COIP
+netifaces.AF_DATAKIT
+netifaces.AF_DLI
+netifaces.AF_ECMA
+netifaces.AF_FIREFOX
+netifaces.AF_HYLINK
+netifaces.AF_IMPLINK
+netifaces.AF_ISO
+netifaces.AF_LAT
+netifaces.AF_NATM
+netifaces.AF_NDRV
+netifaces.AF_NETBIOS
+netifaces.AF_NETDES
+netifaces.AF_NETGRAPH
+netifaces.AF_NS
+netifaces.AF_PPP
+netifaces.AF_PUP
+netifaces.AF_SIP
+netifaces.AF_SYSTEM
+netifaces.AF_UNKNOWN1
+netifaces.AF_VOICEVIEW
+netifaces.IN6_IFF_AUTOCONF
+netifaces.IN6_IFF_DYNAMIC
+netifaces.IN6_IFF_OPTIMISTIC
+netifaces.IN6_IFF_SECURED
+netifaces.IN6_IFF_TEMPORARY
diff --git a/stubs/netifaces/METADATA.toml b/stubs/netifaces/METADATA.toml
new file mode 100644
index 000000000000..dadf1becdf8d
--- /dev/null
+++ b/stubs/netifaces/METADATA.toml
@@ -0,0 +1,2 @@
+version = "0.11.*"
+upstream_repository = "https://github.com/al45tair/netifaces"
diff --git a/stubs/netifaces/netifaces.pyi b/stubs/netifaces/netifaces.pyi
new file mode 100644
index 000000000000..104ab384e1fa
--- /dev/null
+++ b/stubs/netifaces/netifaces.pyi
@@ -0,0 +1,72 @@
+from typing import Literal, Final
+
+AF_12844: Final[int]
+AF_APPLETALK: Final[int]
+AF_ASH: Final[int]
+AF_ATM: Final[int]
+AF_ATMPVC: Final[int]
+AF_ATMSVC: Final[int]
+AF_AX25: Final[int]
+AF_BAN: Final[int]
+AF_BLUETOOTH: Final[int]
+AF_BRIDGE: Final[int]
+AF_DATAKIT: Final[int]
+AF_DECnet: Final[int]
+AF_CCITT: Final[int]
+AF_CHAOS: Final[int]
+AF_CLUSTER: Final[int]
+AF_CNT: Final[int]
+AF_COIP: Final[int]
+AF_DLI: Final[int]
+AF_ECONET: Final[int]
+AF_ECMA: Final[int]
+AF_FILE: Final[int]
+AF_FIREFOX: Final[int]
+AF_HYLINK: Final[int]
+AF_IMPLINK: Final[int]
+AF_INET: Final[int]
+AF_INET6: Final[int]
+AF_IPX: Final[int]
+AF_IRDA: Final[int]
+AF_ISDN: Final[int]
+AF_ISO: Final[int]
+AF_KEY: Final[int]
+AF_LAT: Final[int]
+AF_LINK: Final[int]
+AF_NATM: Final[int]
+AF_NETBEUI: Final[int]
+AF_NETBIOS: Final[int]
+AF_NETDES: Final[int]
+AF_NETGRAPH: Final[int]
+AF_NETLINK: Final[int]
+AF_NETROM: Final[int]
+AF_NDRV: Final[int]
+AF_NS: Final[int]
+AF_PACKET: Final[int]
+AF_PPP: Final[int]
+AF_PPPOX: Final[int]
+AF_PUP: Final[int]
+AF_ROSE: Final[int]
+AF_ROUTE: Final[int]
+AF_SECURITY: Final[int]
+AF_SIP: Final[int]
+AF_SNA: Final[int]
+AF_SYSTEM: Final[int]
+AF_UNIX: Final[int]
+AF_UNKNOWN1: Final[int]
+AF_UNSPEC: Final[int]
+AF_VOICEVIEW: Final[int]
+AF_WANPIPE: Final[int]
+AF_X25: Final[int]
+IN6_IFF_AUTOCONF: Final[int]
+IN6_IFF_TEMPORARY: Final[int]
+IN6_IFF_DYNAMIC: Final[int]
+IN6_IFF_OPTIMISTIC: Final[int]
+IN6_IFF_SECURED: Final[int]
+
+address_families: Final[dict[int, str]]
+version: Final[str]
+
+def gateways() -> dict[int | Literal["default"], list[tuple[str, str, bool] | tuple[str, str]] | dict[int, tuple[str, str]]]: ...
+def ifaddresses(ifname: str, /) -> dict[int, list[dict[str, str]]]: ...
+def interfaces() -> list[str]: ...