diff --git a/devel/Makefile b/devel/Makefile
index 6ec52280ce90..808d19511e3f 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -4593,6 +4593,7 @@
     SUBDIR += py-libversion
     SUBDIR += py-libvirt
     SUBDIR += py-libzfs
+    SUBDIR += py-linear-tsv
     SUBDIR += py-linecache2
     SUBDIR += py-lineedit
     SUBDIR += py-llfuse
diff --git a/devel/py-linear-tsv/Makefile b/devel/py-linear-tsv/Makefile
new file mode 100644
index 000000000000..084eb79486f6
--- /dev/null
+++ b/devel/py-linear-tsv/Makefile
@@ -0,0 +1,23 @@
+# Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
+# $FreeBSD$
+
+PORTNAME=	linear-tsv
+PORTVERSION=	1.1.0
+CATEGORIES=	devel python
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	sunpoet@FreeBSD.org
+COMMENT=	Line-oriented, tab-separated value format
+
+LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/LICENSE.txt
+
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>=0:devel/py-six@${PY_FLAVOR}
+
+USES=		python
+USE_PYTHON=	autoplist concurrent distutils
+
+NO_ARCH=	yes
+
+.include <bsd.port.mk>
diff --git a/devel/py-linear-tsv/distinfo b/devel/py-linear-tsv/distinfo
new file mode 100644
index 000000000000..1ec5ce1b9a53
--- /dev/null
+++ b/devel/py-linear-tsv/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1612548350
+SHA256 (linear-tsv-1.1.0.tar.gz) = b504d78f4075615ae75de86a16e5680701a441fc84da2a2cf9f94351ab1ccbf5
+SIZE (linear-tsv-1.1.0.tar.gz) = 9589
diff --git a/devel/py-linear-tsv/pkg-descr b/devel/py-linear-tsv/pkg-descr
new file mode 100644
index 000000000000..2e8e44169011
--- /dev/null
+++ b/devel/py-linear-tsv/pkg-descr
@@ -0,0 +1,11 @@
+Linear TSV is a line-oriented, portable tabular data format. Tabular data --
+rows of tuples, each of the same length -- is commonly stored as CSV and is the
+lingua franca of spreadsheets, databases and analysis tools.
+
+CSV is almost but not quite line-oriented, because newlines are quoted, not
+escaped. In the TSV format presented here, escape codes are used for newlines
+and tabs in field data, allowing naive filtering with line-oriented shell tools
+like sort, fgrep and cut to work as expected. In all of its details, the format
+derives from the TEXT serialization mode of Postgres and MySQL.
+
+WWW: https://github.com/solidsnack/tsv