diff --git a/boards/boards_legacy/arm/nucleo_l011k4/Kconfig.board b/boards/boards_legacy/arm/nucleo_l011k4/Kconfig.board
deleted file mode 100644
index aa6401045f7..00000000000
--- a/boards/boards_legacy/arm/nucleo_l011k4/Kconfig.board
+++ /dev/null
@@ -1,8 +0,0 @@
-# STM32 Nucleo-32 development board with STM32L011K4 MCU configuration
-
-# Copyright (c) 2020 Steven Daglish <s.c.daglish@gmail.com>
-# SPDX-License-Identifier: Apache-2.0
-
-config BOARD_NUCLEO_L011K4
-	bool "NUCLEO-32 L011K4 Development Board"
-	depends on SOC_STM32L011XX
diff --git a/boards/boards_legacy/arm/nucleo_l011k4/Kconfig.defconfig b/boards/st/nucleo_l011k4/Kconfig.defconfig
similarity index 87%
rename from boards/boards_legacy/arm/nucleo_l011k4/Kconfig.defconfig
rename to boards/st/nucleo_l011k4/Kconfig.defconfig
index 527a93140cb..f05a90ff9b2 100644
--- a/boards/boards_legacy/arm/nucleo_l011k4/Kconfig.defconfig
+++ b/boards/st/nucleo_l011k4/Kconfig.defconfig
@@ -5,9 +5,6 @@
 
 if BOARD_NUCLEO_L011K4
 
-config BOARD
-	default "nucleo_l011k4"
-
 config SPI_STM32_INTERRUPT
 	default y
 	depends on SPI
diff --git a/boards/st/nucleo_l011k4/Kconfig.nucleo_l011k4 b/boards/st/nucleo_l011k4/Kconfig.nucleo_l011k4
new file mode 100644
index 00000000000..e83f4b27968
--- /dev/null
+++ b/boards/st/nucleo_l011k4/Kconfig.nucleo_l011k4
@@ -0,0 +1,5 @@
+# Copyright (c) 2020 Steven Daglish <s.c.daglish@gmail.com>
+# SPDX-License-Identifier: Apache-2.0
+
+config BOARD_NUCLEO_L011K4
+	select SOC_STM32L011XX
diff --git a/boards/boards_legacy/arm/nucleo_l011k4/board.cmake b/boards/st/nucleo_l011k4/board.cmake
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_l011k4/board.cmake
rename to boards/st/nucleo_l011k4/board.cmake
diff --git a/boards/st/nucleo_l011k4/board.yml b/boards/st/nucleo_l011k4/board.yml
new file mode 100644
index 00000000000..be64789e754
--- /dev/null
+++ b/boards/st/nucleo_l011k4/board.yml
@@ -0,0 +1,5 @@
+board:
+  name: nucleo_l011k4
+  vendor: st
+  socs:
+    - name: stm32l011xx
diff --git a/boards/boards_legacy/arm/nucleo_l011k4/doc/img/nucleo_l011k4.jpg b/boards/st/nucleo_l011k4/doc/img/nucleo_l011k4.jpg
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_l011k4/doc/img/nucleo_l011k4.jpg
rename to boards/st/nucleo_l011k4/doc/img/nucleo_l011k4.jpg
diff --git a/boards/boards_legacy/arm/nucleo_l011k4/doc/index.rst b/boards/st/nucleo_l011k4/doc/index.rst
similarity index 98%
rename from boards/boards_legacy/arm/nucleo_l011k4/doc/index.rst
rename to boards/st/nucleo_l011k4/doc/index.rst
index 04fc12c53f3..a96eed3e8dc 100644
--- a/boards/boards_legacy/arm/nucleo_l011k4/doc/index.rst
+++ b/boards/st/nucleo_l011k4/doc/index.rst
@@ -95,7 +95,7 @@ The Zephyr nucleo_l011k4 board configuration supports the following hardware fea
 Other hardware features are not yet supported in this Zephyr port.
 
 The default configuration can be found in the defconfig file:
-``boards/arm/nucleo_l011k4/nucleo_l011k4_defconfig``
+:zephyr_file:boards/st/nucleo_l011k4/nucleo_l011k4_defconfig`
 
 Connections and IOs
 ===================
diff --git a/boards/boards_legacy/arm/nucleo_l011k4/nucleo_l011k4.dts b/boards/st/nucleo_l011k4/nucleo_l011k4.dts
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_l011k4/nucleo_l011k4.dts
rename to boards/st/nucleo_l011k4/nucleo_l011k4.dts
diff --git a/boards/boards_legacy/arm/nucleo_l011k4/nucleo_l011k4.yaml b/boards/st/nucleo_l011k4/nucleo_l011k4.yaml
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_l011k4/nucleo_l011k4.yaml
rename to boards/st/nucleo_l011k4/nucleo_l011k4.yaml
diff --git a/boards/boards_legacy/arm/nucleo_l011k4/nucleo_l011k4_defconfig b/boards/st/nucleo_l011k4/nucleo_l011k4_defconfig
similarity index 88%
rename from boards/boards_legacy/arm/nucleo_l011k4/nucleo_l011k4_defconfig
rename to boards/st/nucleo_l011k4/nucleo_l011k4_defconfig
index 62de04f9b1a..3085b325036 100644
--- a/boards/boards_legacy/arm/nucleo_l011k4/nucleo_l011k4_defconfig
+++ b/boards/st/nucleo_l011k4/nucleo_l011k4_defconfig
@@ -1,11 +1,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 # Zephyr Kernel Configuration
-CONFIG_SOC_SERIES_STM32L0X=y
-
 # Platform Configuration
-CONFIG_SOC_STM32L011XX=y
-
 # Kernel Options due to Low Memory (2k)
 CONFIG_MAIN_STACK_SIZE=320
 CONFIG_IDLE_STACK_SIZE=100
diff --git a/boards/boards_legacy/arm/nucleo_l011k4/support/openocd.cfg b/boards/st/nucleo_l011k4/support/openocd.cfg
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_l011k4/support/openocd.cfg
rename to boards/st/nucleo_l011k4/support/openocd.cfg