diff --git a/.changeset/slow-items-sing.md b/.changeset/slow-items-sing.md
new file mode 100644
index 000000000..8fa2cc54f
--- /dev/null
+++ b/.changeset/slow-items-sing.md
@@ -0,0 +1,5 @@
+---
+"@primer/octicons": minor
+---
+
+Add diagonal arrows as 16px
diff --git a/icons/arrow-down-left-16.svg b/icons/arrow-down-left-16.svg
new file mode 100644
index 000000000..c5d04d69c
--- /dev/null
+++ b/icons/arrow-down-left-16.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path fill-rule="evenodd" d="M11.78 4.22a.75.75 0 010 1.06l-5.26 5.26h4.2a.75.75 0 010 1.5H4.71a.75.75 0 01-.75-.75V5.28a.75.75 0 111.5 0v4.2l5.26-5.26a.75.75 0 011.06 0z"/></svg>
\ No newline at end of file
diff --git a/icons/arrow-down-right-16.svg b/icons/arrow-down-right-16.svg
new file mode 100644
index 000000000..9b1854b50
--- /dev/null
+++ b/icons/arrow-down-right-16.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path fill-rule="evenodd" d="M4.22 4.179a.75.75 0 011.06 0l5.26 5.26v-4.2a.75.75 0 011.5 0v6.01a.75.75 0 01-.75.75H5.28a.75.75 0 010-1.5h4.2L4.22 5.24a.75.75 0 010-1.06z"/></svg>
\ No newline at end of file
diff --git a/icons/arrow-up-left-16.svg b/icons/arrow-up-left-16.svg
new file mode 100644
index 000000000..44978b3dd
--- /dev/null
+++ b/icons/arrow-up-left-16.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path fill-rule="evenodd" d="M3.96 4.75A.75.75 0 014.71 4h6.01a.75.75 0 010 1.5h-4.2l5.26 5.26a.75.75 0 01-1.06 1.061l-5.26-5.26v4.2a.75.75 0 01-1.5 0V4.75z"/></svg>
\ No newline at end of file
diff --git a/icons/arrow-up-right-16.svg b/icons/arrow-up-right-16.svg
new file mode 100644
index 000000000..b506844b1
--- /dev/null
+++ b/icons/arrow-up-right-16.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path fill-rule="evenodd" d="M4.53 4.75A.75.75 0 015.28 4h6.01a.75.75 0 01.75.75v6.01a.75.75 0 11-1.5 0v-4.2l-5.26 5.261a.75.75 0 11-1.06-1.06L9.48 5.5h-4.2a.75.75 0 01-.75-.75z"/></svg>
\ No newline at end of file