diff --git a/math/py-numexpr/Makefile b/math/py-numexpr/Makefile
new file mode 100644
index 00000000000..86a43b5d3e1
--- /dev/null
+++ b/math/py-numexpr/Makefile
@@ -0,0 +1,33 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2017/04/23 17:45:20 shadchin Exp $
+
+COMMENT =		fast numerical expression evaluator for NumPy
+
+MODPY_EGG_VERSION =	2.6.2
+DISTNAME =		numexpr-${MODPY_EGG_VERSION}
+PKGNAME =		py-${DISTNAME}
+CATEGORIES =		math
+
+MAINTAINER =		Alexandr Shadchin <shadchin@openbsd.org>
+
+# MIT
+PERMIT_PACKAGE_CDROM =	Yes
+
+WANTLIB +=		m pthread ${MODPY_WANTLIB} ${LIBCXX}
+
+MODULES =		lang/python
+
+MODPY_PI =		Yes
+MODPY_SETUPTOOLS =	Yes
+
+RUN_DEPENDS =		math/py-numpy${MODPY_FLAVOR}
+BUILD_DEPENDS =		${RUN_DEPENDS}
+TEST_DEPENDS =		${RUN_DEPENDS}
+
+FLAVORS =		python3
+FLAVOR ?=
+
+do-test: fake
+	PYTHONPATH=${WRKINST}${MODPY_SITEPKG} ${MODPY_BIN} -c \
+	    "import numexpr; numexpr.test()"
+
+.include <bsd.port.mk>
diff --git a/math/py-numexpr/distinfo b/math/py-numexpr/distinfo
new file mode 100644
index 00000000000..cc27b7f6357
--- /dev/null
+++ b/math/py-numexpr/distinfo
@@ -0,0 +1,2 @@
+SHA256 (numexpr-2.6.2.tar.gz) = arj/XBnn9FKWa/WjIguEXPMkT+C5ZUT3+aztzC21xwU=
+SIZE (numexpr-2.6.2.tar.gz) = 90970
diff --git a/math/py-numexpr/pkg/DESCR b/math/py-numexpr/pkg/DESCR
new file mode 100644
index 00000000000..3a0b2064472
--- /dev/null
+++ b/math/py-numexpr/pkg/DESCR
@@ -0,0 +1,7 @@
+Numexpr is a fast numerical expression evaluator for NumPy. With it,
+expressions that operate on arrays (like "3*a+4*b") are accelerated
+and use less memory than doing the same calculation in Python.
+
+In addition, its multi-threaded capabilities can make use of all your
+cores, which may accelerate computations, most specially if they are
+not memory-bounded (e.g. those using transcendental functions).
diff --git a/math/py-numexpr/pkg/PLIST b/math/py-numexpr/pkg/PLIST
new file mode 100644
index 00000000000..562a4deac37
--- /dev/null
+++ b/math/py-numexpr/pkg/PLIST
@@ -0,0 +1,31 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2017/04/23 17:45:20 shadchin Exp $
+lib/python${MODPY_VERSION}/site-packages/numexpr/
+lib/python${MODPY_VERSION}/site-packages/numexpr-${MODPY_EGG_VERSION}-py${MODPY_VERSION}.egg-info/
+lib/python${MODPY_VERSION}/site-packages/numexpr-${MODPY_EGG_VERSION}-py${MODPY_VERSION}.egg-info/PKG-INFO
+lib/python${MODPY_VERSION}/site-packages/numexpr-${MODPY_EGG_VERSION}-py${MODPY_VERSION}.egg-info/SOURCES.txt
+lib/python${MODPY_VERSION}/site-packages/numexpr-${MODPY_EGG_VERSION}-py${MODPY_VERSION}.egg-info/dependency_links.txt
+lib/python${MODPY_VERSION}/site-packages/numexpr-${MODPY_EGG_VERSION}-py${MODPY_VERSION}.egg-info/not-zip-safe
+lib/python${MODPY_VERSION}/site-packages/numexpr-${MODPY_EGG_VERSION}-py${MODPY_VERSION}.egg-info/requires.txt
+lib/python${MODPY_VERSION}/site-packages/numexpr-${MODPY_EGG_VERSION}-py${MODPY_VERSION}.egg-info/top_level.txt
+lib/python${MODPY_VERSION}/site-packages/numexpr/__config__.py
+lib/python${MODPY_VERSION}/site-packages/numexpr/__init__.py
+${MODPY_COMMENT}lib/python${MODPY_VERSION}/site-packages/numexpr/${MODPY_PYCACHE}/
+lib/python${MODPY_VERSION}/site-packages/numexpr/${MODPY_PYCACHE}__config__.${MODPY_PYC_MAGIC_TAG}pyc
+lib/python${MODPY_VERSION}/site-packages/numexpr/${MODPY_PYCACHE}__init__.${MODPY_PYC_MAGIC_TAG}pyc
+lib/python${MODPY_VERSION}/site-packages/numexpr/${MODPY_PYCACHE}cpuinfo.${MODPY_PYC_MAGIC_TAG}pyc
+lib/python${MODPY_VERSION}/site-packages/numexpr/${MODPY_PYCACHE}expressions.${MODPY_PYC_MAGIC_TAG}pyc
+lib/python${MODPY_VERSION}/site-packages/numexpr/${MODPY_PYCACHE}necompiler.${MODPY_PYC_MAGIC_TAG}pyc
+lib/python${MODPY_VERSION}/site-packages/numexpr/${MODPY_PYCACHE}utils.${MODPY_PYC_MAGIC_TAG}pyc
+lib/python${MODPY_VERSION}/site-packages/numexpr/${MODPY_PYCACHE}version.${MODPY_PYC_MAGIC_TAG}pyc
+lib/python${MODPY_VERSION}/site-packages/numexpr/cpuinfo.py
+lib/python${MODPY_VERSION}/site-packages/numexpr/expressions.py
+lib/python${MODPY_VERSION}/site-packages/numexpr/interpreter.so
+lib/python${MODPY_VERSION}/site-packages/numexpr/necompiler.py
+lib/python${MODPY_VERSION}/site-packages/numexpr/tests/
+lib/python${MODPY_VERSION}/site-packages/numexpr/tests/__init__.py
+${MODPY_COMMENT}lib/python${MODPY_VERSION}/site-packages/numexpr/tests/${MODPY_PYCACHE}/
+lib/python${MODPY_VERSION}/site-packages/numexpr/tests/${MODPY_PYCACHE}__init__.${MODPY_PYC_MAGIC_TAG}pyc
+lib/python${MODPY_VERSION}/site-packages/numexpr/tests/${MODPY_PYCACHE}test_numexpr.${MODPY_PYC_MAGIC_TAG}pyc
+lib/python${MODPY_VERSION}/site-packages/numexpr/tests/test_numexpr.py
+lib/python${MODPY_VERSION}/site-packages/numexpr/utils.py
+lib/python${MODPY_VERSION}/site-packages/numexpr/version.py